| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.520 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.387 INCHES MINIMUM AND 0.412 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ERR-090 |
| AAUB |
HOLE DIAMETER |
0.122 INCHES MINIMUM AND 0.142 INCHES MAXIMUM |
| AAZQ |
HOLE DEPTH |
0.130 INCHES MINIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
ALUMINUM ALLOY 2024 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| AAZE |
SHANK DIAMETER |
0.241 INCHES MINIMUM AND 0.244 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
ERR-090 |
| AAVH |
SHOULDER DIAMETER |
0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AAVK |
SHOULDER LENGTH |
0.125 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625, TYPE II, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ANODIZE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
