| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
2.155 INCHES MINIMUM AND 2.165 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
34.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DRIVE |
| MATT |
MATERIAL |
STEEL COMP 8740 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.437 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAVQ |
RIB LENGTH |
0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AAVP |
RIB MAJOR DIAMETER |
0.457 INCHES NOMINAL |
| AAVU |
RIB QUANTITY |
46 |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.685 INCHES MINIMUM AND 0.695 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
