| MRC |
Requirement Statement |
Characteristics |
| CRTM |
BEARING SURFACE TYPE |
CHAMFERED OR WASHER FACED |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-B-637,HARD FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-B-637,1/2 HARD FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
COPPER ALLOY 462 OVERALL OR COPPER ALLOY 464 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.625 INCHES |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
4 TYPE AND 16 STYLE |
| ADEA |
NUT HEIGHT |
0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM |
| ACTA |
NUT STYLE |
SLOTTED, HEXAGON |
| BZRR |
THREAD SERIES |
UNC |
| ASDB |
WIDTH ACROSS FLATS |
0.922 INCHES MINIMUM AND 0.937 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
OXIDE OVERALL |
| AAJD |
THREAD CLASS |
2B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
11 |
