业务联系QQ: Last Update 2013-2-18.

杜邦全氟醚O型圈美标尺寸表

O-Rings

O-rings made from standard compounds are available from stock.

Many AS-568A, metric and JIS O-ring sizes in commercial compounds may be available for immediate shipment from your local authorized Kalrez® perfluoroelastomer parts distributor. In addition, DuPont maintains inventories of all AS-568A, metric and JIS

O-ring sizes. Please call your local authorized Kalrez® distributor for current inventory status and estimated shipment dates.

Key:

(1)

= The dimensions and tolerances of ring diameters and cross sections

of Kalrez® O-rings on this list are as listed. All other quality

aspects are in accordance with MIL-STD-413C of 8 Dec 1980, "Visual

Inspection Guide for Rubber O-rings," except for white O-rings (compound

1045). O-rings made from compounds other than 4079, 1050, 1045,

1018, and 3018 may not conform to the dimensions shown due to differing

shrinkage rates.

(2)

= Width (or Cross Section Diameter)

AS-568A

Dimensions

Nominal

Size

(inches)

(Ref. Only)

Metric Size

(mm)

ID

Width(2)

ID

Width(2)

ID

Width(2)

001

.029

0.40

1/32

1/32

0.74

1.02

002

.042

0.50

3/64

3/64

1.07

1.27

003

.056

.060

1/16

1/16

1.42

1.52

004

.070

.070

5/64

1/16

1.78

1.78

005

.101

.070

3/32

1/16

2.57

1.78

006

.114

.070

1/8

1/16

2.90

1.78

007

.145

.070

5/32

1/16

3.68

1.78

008

.176

.070

3/16

1/16

4.47

1.78

009

.208

.070

7/32

1/16

5.28

1.78

010

.239

.070

1/4

1/16

6.07

1.78

011

.301

.070

5/16

1/16

7.65

1.78

012

.364

.070

3/8

1/16

9.25

1.78

013

.426

.070

7/16

1/16

10.82

1.78

014

.489

.070

1/2

1/16

12.42

1.78

015

.551

.070

9/16

1/16

14.00

1.78

016

.614

.070

5/8

1/16

15.60

1.78

017

.676

.070

11/16

1/16

17.17

1.78

018

.739

.070

3/4

1/16

18.77

1.78

019

.801

.070

13/16

1/16

20.35

1.78

020

.864

.070

7/8

1/16

21.95

1.78

021

.926

.070

15/16

1/16

23.52

1.78

022

.989

.070

1

1/16

25.12

1.78

023

1.051

.070

1-1/16

1/16

26.70

1.78

024

1.114

.070

1-1/8

1/16

28.30

1.78

025

1.176

.070

1-3/16

1/16

29.87

1.78

026

1.239

.070

1-1/4

1/16

31.47

1.78

027

1.301

.070

1-5/16

1/16

33.05

1.78

028

1.364

.070

1-3/8

1/16

34.65

1.78

029

1.489

.070

1-1/2

1/16

37.82

1.78

030

1.614

.070

1-5/8

1/16

41.00

1.78

031

1.739

.070

1-3/4

1/16

44.17

1.78

032

1.864

.070

1-7/8

1/16

47.35

1.78

033

1.989

.070

2

1/16

50.52

1.78

034

2.114

.070

2-1/8

1/16

53.70

1.78

035

2.239

.070

2-1/4

1/16

56.87

1.78

036

2.364

.070

2-3/8

1/16

60.05

1.78

037

2.489

.070

2-1/2

1/16

63.22

1.78

038

2.614

.070

2-5/8

1/16

66.40

1.78

039

2.739

.070

2-3/4

1/16

69.57

1.78

040

2.864

.070

2-7/8

1/16

72.75

1.78

041

2.989

.070

3

1/16

75.92

1.78

041

2.989

.070

3

1/16

75.92

1.78

042

3.239

.070

3-1/4

1/16

82.27

1.78

043

3.489

.070

3-1/2

1/16

88.62

1.78

044

3.739

.070

3-3/4

1/16

94.97

1.78

045

3.989

.070

4

1/16

101.32

1.78

046

4.239

.070

4-1/4

1/16

107.67

1.78

047

4.489

.070

4-1/2

1/16

114.02

1.78

048

4.739

.070

4-3/4

1/16

120.37

1.78

049

4.989

.070

5

1/16

126.72

1.78

050

5.239

.070

5-1/4

1/16

133.07

1.78

102

.049

.103

1/16

3/32

1.24

2.62

103

.081

.103

3/32

3/32

2.06

2.62

104

.112

.103

1/8

3/32

2.84

2.62

105

.143

.103

5/32

3/32

3.63

2.62

106

.174

.103

3/16

3/32

4.42

2.62

107

.206

.103

7/32

3/32

5.23

2.62

108

.237

.103

1/4

3/32

6.02

2.62

109

.299

.103

5/16

3/32

7.59

2.62

110

.362

.103

3/8

3/32

9.19

2.62

111

.424

.103

7/16

3/32

10.77

2.62

112

.487

.103

1/2

3/32

12.37

2.62

113

.549

.103

9/16

3/32

13.94

2.62

114

.612

.103

5/8

3/32

15.54

2.62

115

.674

.103

11/16

3/32

17.12

2.62

116

.737

.103

3/4

3/32

18.72

2.62

117

.799

.103

13/16

3/32

20.30

2.62

118

.862

.103

7/8

3/32

21.89

2.62

119

.924

.103

15/16

3/32

23.47

2.62

120

.987

.103

1

3/32

25.07

2.62

121

1.049

.103

1-1/16

3/32

26.64

2.62

122

1.112

.103

1-1/8

3/32

28.24

2.62

123

1.174

.103

1-3/16

3/32

29.82

2.62

124

1.237

.103

1-1/4

3/32

31.42

2.62

125

1.299

.103

1-5/16

3/32

32.99

2.62

126

1.362

.103

1-3/8

3/32

34.59

2.62

127

1.424

.103

1-7/16

3/32

36.17

2.62

128

1.487

.103

1-1/2

3/32

37.77

2.62

129

1.549

.103

1-9/16

3/32

39.34

2.62

130

1.612

.103

1-5/8

3/32

40.94

2.62

131

1.674

.103

1-11/16

3/32

42.52

2.62

132

1.737

.103

1-3/4

3/32

44.12

2.62

132

1.737

.103

1-3/4

3/32

44.12

2.62

133

1.799

.103

1-13/16

3/32

45.69

2.62

134

1.862

.103

1-7/8

3/32

47.29

2.62

135

1.925

.103

1-15/16

3/32

48.90

2.62

136

1.987

.103

2

3/32

50.47

2.62

137

2.050

.103

2-1/16

3/32

52.07

2.62

138

2.112

.103

2-1/8

3/32

53.64

2.62

139

2.175

.103

2-3/16

3/32

55.25

2.62

140

2.237

.103

2-1/4

3/32

56.82

2.62

141

2.300

.103

2-5/16

3/32

58.42

2.62

142

2.362

.103

2-3/8

3/32

59.99

2.62

143

2.425

.103

2-7/16

3/32

61.60

2.62

144

2.487

.103

2-1/2

3/32

63.17

2.62

145

2.550

.103

2-9/16

3/32

64.77

2.62

146

2.612

.103

2-5/8

3/32

66.34

2.62

147

2.675

.103

2-11/16

3/32

67.95

2.62

148

2.737

.103

2-3/4

3/32

69.52

2.62

149

2.800

.103

2-13/16

3/32

71.12

2.62

150

2.862

.103

2-7/8

3/32

72.69

2.62

151

2.987

.103

3

3/32

75.87

2.62

152

3.237

.103

3-1/4

3/32

82.22

2.62

153

3.487

.103

3-1/2

3/32

88.57

2.62

154

3.737

.103

3-3/4

3/32

94.92

2.62

155

3.987

.103

4

3/32

101.27

2.62

156

4.237

.103

4-1/4

3/32

107.62

2.62

157

4.487

.103

4-1/2

3/32

113.97

2.62

158

4.737

.103

4-3/4

3/32

120.32

2.62

159

4.987

.103

5

3/32

126.67

2.62

160

5.237

.103

5-1/4

3/32

133.02

2.62

161

5.487

.103

5-1/2

3/32

139.37

2.62

162

5.737

.103

5-3/4

3/32

145.72

2.62

163

5.987

.103

6

3/32

152.07

2.62

164

6.237

.103

6-1/4

3/32

158.42

2.62

165

6.487

.103

6-1/2

3/32

164.77

2.62

166

6.737

.103

6-3/4

3/32

171.12

2.62

167

6.987

.103

7

3/32

177.47

2.62

168

7.237

.103

7-1/4

3/32

183.82

2.62

169

7.487

.103

7-1/2

3/32

190.17

2.62

170

7.737

.103

7-3/4

3/32

196.52

2.62

171

7.987

.103

8

3/32

202.87

2.62

172

8.237

.103

8-1/4

3/32

209.22

2.62

173

8.487

.103

8-1/2

3/32

215.57

2.62

174

8.737

.103

8-3/4

3/32

221.92

2.62

175

8.987

.103

9

3/32

228.27

2.62

176

9.487

.103

9-1/4

3/32

234.62

2.62

177

9.487

.103

9-1/2

3/32

240.97

2.62

178

9.737

.103

9-3/4

3/32

247.32

2.62

179

9.987

.103

10

3/32

253.67

2.62

201

.171

.139

3/16

1/8

4.34

3.53

202

.234

.139

1/4

1/8

5.94

3.53

203

.296

.139

5/16

1/8

7.52

3.53

204

.359

.139

3/8

1/8

9.12

3.53

205

.421

.139

7/16

1/8

10.69

3.53

206

.484

.139

1/2

1/8

12.29

3.53

207

.546

.139

9/16

1/8

13.87

3.53

208

.6091

.139

5/8

1/8

15.47

3.53

209

.671

.139

11/16

1/8

17.04

3.53

210

.734

.139

3/4

1/8

18.64

3.53

211

.796

.139

13/16

1/8

20.22

3.53

212

.859

.139

7/8

1/8

21.82

3.53

213

.921

.139

15/16

1/8

23.39

3.53

214

.984

.139

1

1/8

24.99

3.53

215

1.046

.139

1-1/16

1/8

26.57

3.53

216

1.109

.139

1-1/8

1/8

28.17

3.53

217

1.171

.139

1-3/16

1/8

29.74

3.53

218

1.234

.139

1-1/4

1/8

31.34

3.53

219

1.296

.139

1-5/16

1/8

32.92

3.53

220

1.359

.139

3/16

1-3/8

34.52

3.53

221

1.421

.139

1-7/16

1/8

36.09

3.53

222

1.484

.139

1-1/2

1/8

37.69

3.53

223

1.609

.139

1-5/8

1/8

40.87

3.53

224

1.734

.139

1-3/4

1/8

44.04

3.53

225

1.859

.139

1-7/8

1/8

47.22

3.53

226

1.984

.139

2

1/8

50.39

3.53

227

2.109

.139

2-1/8

1/8

53.57

3.53

228

2.234

.139

2-1/4

1/8

56.74

3.53

229

2.359

.139

2-3/8

1/8

59.92

3.53

230

2.484

.139

2-1/2

1/8

63.09

3.53

231

2.609

.139

2-5/8

1/8

66.27

3.53

232

2.734

.139

2-3/4

1/8

69.44

3.53

233

2.859

.139

2-7/8

1/8

72.62

3.53

234

2.984

.139

3

1/8

75.79

3.53

235

3.109

.139

3-1/8

1/8

78.97

3.53

236

3.234

.139

3-1/4

1/8

82.14

3.53

237

3.359

.139

3-3/8

1/8

85.32

3.53

238

3.484

.139

3-1/2

1/8

88.49

3.53

239

3.609

.139

3-5/8

1/8

91.67

3.53

240

3.734

.139

3-3/4

1/8

94.84

3.53

241

3.859

.139

3-7/8

1/8

98.02

3.53

242

3.984

.139

4

1/8

101.19

3.53

243

4.109

.139

4-1/8

1/8

104.37

3.53

244

4.234

.139

4-1/4

1/8

107.54

3.53

245

4.359

.139

4-3/8

1/8

110.72

3.53

246

4.484

.139

4-1/2

1/8

113.89

3.53

247

4.609

.139

4-5/8

1/8

117.07

3.53

248

4.734

.139

4-3/4

1/8

120.24

3.53

249

4.859

.139

4-7/8

1/8

123.42

3.53

250

4.984

.139

5

1/8

126.59

3.53

251

5.109

.139

5-1/8

1/8

129.77

3.53

252

5.234

.139

5-1/4

1/8

132.94

3.53

253

5.359

.139

5-3/8

1/8

136.12

3.53

254

5.484

.139

5-1/2

1/8

139.29

3.53

255

5.609

.139

5-3/8

1/8

142.47

3.53

256

5.734

.139

5-3/4

1/8

145.64

3.53

257

5.859

.139

5-7/8

1/8

148.82

3.53

258

5.984

.139

6

1/8

151.99

3.53

259

6.234

.139

6-1/4

1/8

158.34

3.53

260

6.484

.139

6-1/28

1/8

164.69

3.53

261

6.734

.139

6-3/4

1/8

171.04

3.53

262

6.984

.139

7

1/8

177.39

3.53

263

7.234

.139

7-1/4

1/8

183.74

3.53

264

7.484

.139

7-1/2

1/8

190.09

3.53

265

7.734

.139

7-3/4

1/8

196.44

3.53

266

7.984

.139

8

1/8

202.79

3.53

267

8.234

.139

8-1/4

1/8

209.14

3.53

268

8.484

.139

8-1/2

1/8

215.49

3.53

269

8.734

.139

8-3/4

1/8

221.84

3.53

270

8.984

.139

9

1/8

228.19

3.53

271

9.234

.139

9-1/4

1/8

234.54

3.53

272

9.484

.139

9-1/2

1/8

240.89

3.53

273

9.734

.139

9-3/4

1/8

247.24

3.53

274

9.984

.139

10

1/8

253.59

3.53

275

10.484

.139

10-1/2

1/8

266.29

3.53

276

10.984

.139

11

1/8

278.99

3.53

277

11.484

.139

11-1/2

1/8

291.69

3.53

278

11.984

.139

12

1/8

304.39

3.53

279

12.984

.139

13

1/8

329.79

3.53

280

13.984

.139

14

1/8

355.19

3.53

281

14.984

.139

15

1/8

380.59

3.53

282

15.955

.139

16

1/8

405.26

3.53

283

16.955

.139

17

1/8

430.66

3.53

284

17.955

.139

18

1/8

456.06

3.53

309

.412

.210

7/16

3/16

10.46

5.33

310

.475

.210

1/2

3/16

12.07

5.33

311

.537

.210

9/16

3/16

13.64

5.33

312

.600

.210

5/8

3/16

15.24

5.33

313

.662

.210

11/16

3/16

16.81

5.33

314

.725

.210

3/4

3/16

18.42

5.33

315

.787

.210

13/16

3/16

19.99

5.33

316

.850

.210

7/8

3/16

21.59

5.33

317

.912

.210

15/16

3/16

23.16

5.33

318

.975

.210

1

3/16

24.77

5.33

319

1.037

.210

1-1/16

3/16

26.34

5.33

320

1.100

.210

1-1/8

3/16

27.94

5.33

321

1.162

.210

1-3/16

3/16

29.51

5.33

322

1.225

.210

1-1/4

3/16

31.12

5.33

323

1.287

.210

1-5/16

3/16

32.69

5.33

324

1.350

.210

1-3/8

3/16

34.29

5.33

325

1.475

.210

1-1/2

3/16

37.47

5.33

326

1.600

.210

1-5/8

3/16

40.64

5.33

327

1.725

.210

1-3/4

3/16

43.82

5.33

328

1.850

.210

1-7/8

3/16

46.99

5.33

329

1.975

.210

2

3/16

50.17

5.33

330

2.100

.210

2-1/8

3/16

53.34

5.33

331

2.225

.210

2-1/4

3/16

56.52

5.33

332

2.350

.210

2-3/8

3/16

59.69

5.33

333

2.475

.210

2-1/2

3/16

62.87

5.33

334

2.600

.210

2-5/8

3/16

66.04

5.33

335

2.725

.210

2-3/4

3/16

69.22

5.33

336

2.850

.210

2-7/8

3/16

72.39

5.33

337

2.975

.210

3

3/16

75.57

5.33

338

3.100

.210

3-1/8

3/16

78.74

5.33

339

3.225

.210

3-1/4

3/16

81.92

5.33

340

3.350

.210

3-3/8

3/16

85.09

5.33

341

3.475

.210

3-1/2

3/16

88.27

5.33

342

3.600

.210

3-5/8

3/16

91.44

5.33

343

3.725

.210

3-3/4

3/16

94.62

5.33

344

3.850

.210

3-7/8

3/16

97.79

5.33

345

3.975

.210

4

3/16

100.97

5.33

346

4.100

.210

4-1/8

3/16

104.14

5.33

347

4.225

.210

4-1/4

3/16

107.32

5.33

348

4.350

.210

4-3/8

3/16

110.49

5.33

349

4.475

.210

4-1/2

3/16

113.67

5.33

350

4.600

.210

4-5/8

3/16

116.84

5.33

351

4.725

.210

4-3/4

3/16

120.02

5.33

352

4.850

.210

4-7/8

3/16

123.19

5.33

353

4.975

.210

5

3/16

126.37

5.33

354

5.100

.210

5-1/8

3/16

129.54

5.33

355

5.225

.210

5-1/4

3/16

132.72

5.33

356

5.350

.210

5-3/8

3/16

135.89

5.33

357

5.475

.210

5-1/2

3/16

139.07

5.33

358

5.600

.210

5-5/8

3/16

142.24

5.33

359

5.725

.210

5-3/4

3/16

145.42

5.33

360

5.850

.210

5-7/8

3/16

148.59

5.33

361

5.975

.210

6

3/16

151.77

5.33

362

6.225

.210

6-1/4

3/16

158.12

5.33

363

6.475

.210

6-1/2

3/16

164.47

5.33

364

6.725

.210

6-3/4

3/16

170.82

5.33

365

6.975

.210

7

3/16

177.17

5.33

366

7.225

.210

7-1/4

3/16

183.52

5.33

367

7.475

.210

7-1/2

3/16

189.87

5.33

368

7.725

.210

7-3/4

3/16

196.22

5.33

369

7.975

.210

8

3/16

202.57

5.33

370

8.225

.210

8-1/4

3/16

208.92

5.33

371

8.475

.210

8-1/2

3/16

215.27

5.33

372

8.725

.210

8-3/4

3/16

221.62

5.33

373

8.975

.210

9

3/16

227.97

5.33

374

9.225

.210

9-1/4

3/16

234.32

5.33

375

9.475

.210

9-1/2

3/16

240.67

5.33

376

9.725

.210

9-3/4

3/16

247.02

5.33

377

9.975

.210

10

3/16

253.37

5.33

378

10.475

.210

10-1/2

3/16

266.07

5.33

379

10.975

.210

11

3/16

278.77

5.33

380

11.475

.210

11-1/2

3/16

291.47

5.33

381

11.975

.210

12

3/16

304.17

5.33

382

12.975

.210

13

3/16

329.57

5.33

383

13.975

.210

14

3/16

354.97

5.33

384

14.975

.210

15

3/16

380.37

5.33

385

15.9555

.210

16

3/16

405.26

5.33

386

16.955

.210

17

3/16

430.66

5.33

387

17.955

.210

18

3/16

456.06

5.33

388

18.955

.210

19

3/16

481.41

5.33

389

19.955

.210

20

3/16

506.81

5.33

390

20.955

.210

21

3/16

532.21

5.33

391

21.955

.210

22

3/16

557.61

5.33

392

22.940

.210

23

3/16

582.68

5.33

393

23.9405

.210

24

3/16

608.08

5.33

394

24.940

.210

25

3/16

633.48

5.33

395

25.940

.210

26

3/16

658.88

5.33

425

4.475

.275

4-1/2

1/4

113.67

6.99

426

4.600

.275

4-5/8

1/4

116.84

6.99

427

4.725

.275

4-3/4

1/4

120.02

6.99

428

4.850

.275

4-7/8

1/4

123.19

6.99

429

4.975

.275

5

1/4

126.37

6.99

430

5.100

.275

5-1/8

1/4

129.54

6.99

431

5.225

.275

5-1/4

1/4

132.72

6.99

432

5.350

.275

5-3/8

1/4

135.89

6.99

433

5.475

.275

5-1/2

1/4

139.07

6.99

434

5.725

.275

5-5/8

1/4

142.24

6.99

435

5.725

.275

5-3/4

1/4

145.42

6.99

436

5.850

.275

5-7/8

1/4

148.59

6.99

437

5.975

.275

6

1/4

151.77

6.99

438

6.225

.275

6-1/4

1/4

158.12

6.99

439

6.475

.275

6-1/2

1/4

164.47

6.99

440

6.725

.275

6-3/4

1/4

170.82

6.99

441

6.975

.275

7

1/4

177.17

6.99

442

7.225

.275

7-1/4

1/4

183.52

6.99

443

7.475

.275

7-1/2

1/4

189.87

6.99

444

7.725

.275

7-3/4

1/4

196.22

6.99

445

7.9750

.275

8

1/4

202.57

6.99

446

8.475

.275

8-1/2

1/4

215.27

6.99

447

8.975

.275

9

1/4

227.97

6.99

448

9.475

.275

9-1/2

1/4

240.67

6.99

449

9.9750

.275

10

1/4

253.37

6.99

450

10.975

.275

11

1/4

278.77

6.99

451

10.975

.275

11

1/4

278.77

6.99

452

11.475

.275

11-1/2

1/4

291.47

6.99

453

11.975

.275

12

1/4

304.17

6.99

454

12.475

.275

12-1/2

1/4

316.87

6.99

455

12.975

.275

13

1/4

329.57

6.99

456

13.475

.275

13-1/2

1/4

342.27

6.99

457

13.975

.275

14

1/4

354.97

6.99

458

14.475

.275

14-1/2

1/4

367.67

6.99

459

14.975

.275

15

1/4

380.37

6.99

460

15.475

.275

15-1/2

1/4

393.07

6.99

461

15.955

.275

16

1/4

405.26

6.99

462

16.455

.275

16-1/2

1/4

417.96

6.99

463

16.955

.275

17

1/4

430.66

6.99

464

17.455

.275

17-1/2

1/4

443.36

6.99

465

17.955

.275

18

1/4

456.06

6.99

466

18.455

.275

18-1/2

1/4

468.76

6.99

467

18.955

.275

19

1/4

481.46

6.99

468

19.455

.275

19-1/2

1/4

494.16

6.99

469

19.955

.275

20

1/4

506.86

6.99

470

20.955

.275

21

1/4

532.26

6.99

471

21.955

.275

22

1/4

557.66

6.99

472

22.940

.275

23

1/4

582.68

6.99

473

23.940

.275

24

1/4

608.08

6.99

474

24.940

.275

25

1/4

633.48

6.99

475

25.940

.275

26

1/4

658.88

6.99