成量NPSM-美标圆柱管螺纹工作塞规 执行标准: ANSI/ASME B1.20.1-2013
1 | 1017359001 | 1/8-27NPSM | 27 | 0.941 | 2B | T | 10.114 | +0 | 9.505 | +0 | 8.946 | 8 | 86 |
2 | 1017359002 | 1/4-18NPSM | 18 | 1.411 | 2B | T | 13.416 | +0 | 12.502 | +0 | 11.671 | 12 | 99 |
3 | 1017359003 | 3/8-18NPSM | 18 | 1.411 | 2B | T | 16.855 | +0 | 15.941 | +0 | 15.110 | 12 | 112 |
4 | 1017359004 | 1/2-14NPSM | 14 | 1.814 | 2B | T | 20.965 | +0 | 19.787 | +0 | 18.725 | 14 | 132 |
5 | 1017359005 | 3/4-14NPSM | 14 | 1.814 | 2B | T | 26.312 | +0 | 25.133 | +0 | 24.072 | 14 | 136 |