| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP XM-12 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5659, 15-5PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.625 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
