主称代码 |
壳体代码 |
材质镀层 |
安全线孔型 |
||||||||||||||||||||||||||||||||||||||||||||||||
D38999/28 |
-11 |
F |
-C |
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MIL-DTL-38999/28 |
-1 |
|
|
代码 | 壳体代码 | A | P | X' | X | |
MIL-DTL-38999 Series III MIL-DTL-38999/43 |
MIL-DTL-38999 Series IV, MIL-DTL-38999/44 |
thread size | hex |
+ .29 - .00 |
+ .45 - .00 |
|
1 | 9 | M17X1–6H | 24.00/21.82 | 4.54 | 3.17 | |
2 | 11 | M20X1–6H | 27.00/24.99 | 4.54 | 3.17 | |
3 | 13 | 11 | M25X1–6H | 32.00/29.77 | 4.54 | 3.17 |
4 | 15 | 13 | M28X1–6H | 36.00/32.91 | 4.54 | 3.17 |
5 | 15 | M31X1–6H | 41.00/39.26 | 4.54 | 3.17 | |
6 | 17 | M32X1–6H | 37.00/36.12 | 4.54 | 3.17 | |
7 | 17 | M34X1–6H | 41.00/39.25 | 4.54 | 3.17 | |
8 | 19 | M35X1–6H | 41.00/39.25 | 4.54 | 3.17 | |
9 | 21 | 19 | M38X1–6H | 46.00/42.47 | 4.54 | 3.17 |
10 | 23 | 21 | M41X1–6H | 50.00/45.61 | 4.54 | 3.17 |
11 | 25 | 23 | M44X1–6H | 51.23/49.25 | 4.54 | 3.17 |
12 | 25 | M47X1–6H | 55.00/53.54 | 4.54 | 3.17 |