| MRC |
Requirement Statement |
Characteristics |
| CQFM |
HARDNESS RATING |
34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-675 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4130 OVERALL OR STEEL COMP 4140 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ADEA |
NUT HEIGHT |
0.125 INCHES NOMINAL |
| ACTA |
NUT STYLE |
HEXAGON |
| BZRR |
THREAD SERIES |
UNJC |
| ASDB |
WIDTH ACROSS FLATS |
0.438 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3B |
| AAJF |
THREAD DIRECTION |
LEFT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
