美國統(tǒng)一螺紋量規(guī)(UNC,UNF,UNEF)
美國統(tǒng)一螺紋量規(guī)(UNC,UNF)
-紅色標(biāo)記的NO-GO側(cè)
1260 ... :螺紋塞規(guī)2B - ANSI B1.1(GO和NO-GO側(cè))
1264 ... GO螺紋環(huán)規(guī)2A - BS 919
1265 ... NO-GO螺紋環(huán)規(guī)2A - BS 919
尺寸 | 貨號(hào)(塞規(guī)) | 貨號(hào)(環(huán)規(guī)) | 貨號(hào)(環(huán)規(guī)) |
NO 4-40 UNC | 1260 104 | 1264 104 | 1265 104 |
NO 5-40 UNC | 1260 105 | 1264 105 | 1265 105 |
NO 6-32 UNC | 1260 106 | 1264 106 | 1265 106 |
NO 8-32 UNC | 1260 107 | 1264 107 | 1265 107 |
0-24 UNC | 1260 108 | 1264 108 | 1265 108 |
2-24 UNC | 1260 109 | 1264 109 | 1265 109 |
1/4“-20 UNC | 1260 110 | 1264 110 | 1265 110 |
5/16“-18 UNC | 1260 111 | 1264 111 | 1265 111 |
3/8“-16 UNC | 1260 112 | 1264 112 | 1265 112 |
7/16“-14 UNC | 1260 113 | 1264 113 | 1265 113 |
1/2“-13 UNC | 1260 114 | 1264 114 | 1265 114 |
9/16“-12 UNC | 1260 115 | 1264 115 | 1265 115 |
5/8“-11 UNC | 1260 116 | 1264 116 | 1265 116 |
3/4“-10 UNC | 1260 117 | 1264 117 | 1265 117 |
7/8“-9 UNC | 1260 118 | 1264 118 | 1265 118 |
1“-8 UNC | 1260 119 | 1264 119 | 1265 119 |
NO 4-48 UNF | 1260 205 | 1264 205 | 1265 205 |
NO 5-44 UNF | 1260 206 | 1264 206 | 1265 206 |
NO 6-40 UNF | 1260 207 | 1264 207 | 1265 207 |
NO 8-36 UNF | 1260 208 | 1264 208 | 1265 208 |
0-32 UNF | 1260 209 | 1264 209 | 1265 209 |
2-28 UNF | 1260 210 | 1264 210 | 1265 210 |
1/4“-28 UNF | 1260 211 | 1264 211 | 1265 211 |
5/16“-24 UNF | 1260 212 | 1264 212 | 1265 212 |
3/8“-24 UNF | 1260 213 | 1264 213 | 1265 213 |
7/16“-20 UNF | 1260 214 | 1264 214 | 1265 214 |
1/2“-20 UNF | 1260 215 | 1264 215 | 1265 215 |
9/16“-18 UNF | 1260 216 | 1264 216 | 1265 216 |
5/8“-18 UNF | 1260 217 | 1264 217 | 1265 217 |
3/4“-16 UNF | 1260 218 | 1264 218 | 1265 218 |
7/8“-14 UNF | 1260 219 | 1264 219 | 1265 219 |
1“-12 UNF | 1260 220 | 1264 220 | 1265 220 |
1 1/8“-12 UNF | 1260 221 | 1264 221 | 1265 221 |
美國統(tǒng)一細(xì)牙螺紋規(guī)(UNEF)
1260 3。限制螺紋塞規(guī),2B - ANSI B1.1(GO和NO-GO側(cè))
12643 ..: GO螺紋環(huán)規(guī)2A - BS 919
1265 3。: NO-GO螺紋環(huán)規(guī)2A - BS 919
尺寸 | 貨號(hào)(塞規(guī)) | 貨號(hào)(環(huán)規(guī)) | 貨號(hào)(環(huán)規(guī)) |
2-32 UNEF | 1260 301 | 1264 301 | 1265 301 |
1/4“-32 UNEF | 1260 302 | 1264 302 | 1265 302 |
5/16“-32 UNEF | 1260 303 | 1264 303 | 1265 303 |
3/8“-32 UNEF | 1260 304 | 1264 304 | 1265 304 |
7/16“-28 UNEF | 1260 305 | 1264 305 | 1265 305 |
1/2“-28 UNEF | 1260 306 | 1264 306 | 1265 306 |
9/16“-24 UNEF | 1260 307 | 1264 307 | 1265 307 |
5/8“-24 UNEF | 1260 308 | 1264 308 | 1265 308 |
11/16-24 UNEF | 1260 309 | 1264 309 | 1265 309 |
3/4“-20 UNEF | 1260 310 | 1264 310 | 1265 310 |
13/16“-20 UNEF | 1260 311 | 1264 311 | 1265 311 |
7/8“-20 UNEF | 1260 312 | 1264 312 | 1265 312 |
15/16“-20 UNEF | 1260 313 | 1264 313 | 1265 313 |
1“-20 UNEF | 1260 314 | 1264 314 | 1265 314 |
1/16“-18 UNEF | 1260 315 | 1264 315 | 1265 315 |
1/8“-18 UNEF | 1260 316 | 1264 316 | 1265 316 |
1 3/16“-18 UNEF | 1260 317 | 1264 317 | 1265 317 |
1 1/4“-18 UNEF | 1260 318 | 1264 318 | 1265 318 |
1 5/16“-18 UNEF | 1260 319 | 1264 319 | 1265 319 |
1 3/8“-18 UNEF | 1260 320 | 1264 320 | 1265 320 |
1 7/16“-18 UNEF | 1260 321 | 1264 321 | 1265 321 |
1 1/2“-18 UNEF | 1260 322 | 1264 322 | 1265 322 |
1 9/16“-18 UNEF | 1260 323 | 1264 323 | 1265 323 |
1 5/8“-18 UNEF | 1260 324 | 1264 324 | 1265 324 |