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NOW:NPTF OR NPSM Series

45度内锥螺纹——N-1

 SAE (140331) 
ITEM P/N A (NPTF) A1 (NPSM) C HEX C1 FLATS N2 M
1 1504-02-02 1/8-27 1/8-27 0.562 0.562 0.500 0.460
2 1504-02-04 1/8-27 1/4-18 0.688 0.750 0.500 0.560
3 1504-04-04 1/4-18 1/4-18 0.688 0.750 0.690 0.810
4 1504-04-06 1/4-18 3/8-18 0.875 0.875 0.734 1.004
5 1504-06-04 3/8-18 1/4-18 0.688 0.875 0.750 0.860
6 1504-06-06 3/8-18 3/8-18 0.875 0.875 0.750 0.880
7 1504-06-08 3/8-18 1/2-14 1.000 1.000 0.781 1.062
8 1504-08-06 1/2-14 3/8-18 0.875 1.062 0.940 0.950
9 1504-08-08 1/2-14 1/2-14 1.000 1.062 0.940 1.020
10 1504-12-12 3/4-14 3/4-14 1.250 1.312 1.000 1.010
11 1504-16-12 1-11 1/2 3/4-14 1.250 1.625 1.190 1.090
12 1504-16-16 1-11 1/2 1-11 1/2 1.500 1.625 1.190 1.230
13 1504-20-20 1 1/4-11 1/2 1 1/4-11 1/2 1.875 1.875 1.440 1.350
14 1504-24-24 1 1/2-11 1/2 1 1/2-11 1/2 2.125 2.125 1.250 1.968

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