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Same specifications, different dimensions for other parts.

Unit:inch

Souare Inside Head Pipe Plugs (NPTF)

SAE J 531 (130109A) - 2020

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美标SAE J531 (130109A) - 2020 SAE531 531SA Souare Inside Head Pipe Plugs (NPTF)
Thread Size
D
1/16 1/16 1/8 1/8 1/4 1/4 3/8 3/8 1/2 1/2 3/4 3/4 1 1
PP
B (mm)
(in.)
C (mm)
(in.)
k (mm)
(in.)
E Ferrous (mm)
(in.)
Nonferrous (mm)
(in.)
F Ferrous (mm)
(in.)
Nonferrous (mm)
(in.)
G Ferrous (mm)
(in.)
Nonferrous (mm)
(in.)
J (mm)
(in.)
27 27 27 27 18 18 18 18 14 14 14 14 11-1/2 11-1/2
8.38 8.89 8.38 8.89 12.57 13.34 12.57 13.34 16.76 17.78 17.02 18.03 21.08 22.10
0.330 0.350 0.330 0.350 0.495 0.525 0.495 0.525 0.660 0.700 0.670 0.710 0.830 0.870
5.44 5.61 7.01 7.19 9.40 9.58 10.87 11.18 14.05 14.35 15.62 15.93 20.40 20.70
0.214 0.221 0.276 0.283 0.370 0.377 0.428 0.440 0.533 0.565 0.615 0.627 0.803 0.815
4.52 4.90 6.10 6.48 7.11 7.62 7.87 8.51 9.65 10.41 11.18 11.94 12.70 13.72
0.178 0.193 0.240 0.255 0.280 0.300 0.310 0.335 0.380 0.410 0.440 0.470 0.500 0.540
- - - - - - 7.9 7.9 9.7 9.7 14.2 14.2 19 19
- - - - - - 0.31 0.31 0.38 0.38 0.56 0.56 0.75 0.75
- - - - - - 9.1 9.1 13.5 13.5 18.3 18.3 23.6 23.6
- - - - - - 0.36 0.36 0.53 0.53 0.72 0.72 0.93 0.93
- - - - - - 3.3 3.3 4.1 4.1 4.6 4.6 5.1 5.1
- - - - - - 0.13 0.13 0.16 0.16 0.18 0.18 0.2 0.2
- - - - - - 2.8 2.8 3.0 3.0 3.3 3.3 3.6 3.6
- - - - - - 0.11 0.11 0.12 0.12 0.13 0.13 0.14 0.14
- - - - - - 3.3 3.3 4.1 4.1 4.6 4.6 5.1 5.1
- - - - - - 0.13 0.13 0.16 0.16 0.18 0.18 0.2 0.2
- - - - - - 2.0 2.0 2.3 2.3 2.5 2.5 2.8 2.8
- - - - - - 0.08 0.08 0.09 0.09 0.1 0.1 0.11 0.11
7.6 7.6 7.6 7.6 11.7 11.7 11.7 11.7 15.5 15.5 15.7 15.7 19.6 19.6
0.30 0.30 0.30 0.30 0.46 0.46 0.46 0.46 0.61 0.61 0.62 0.62 0.77 0.77
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