| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
1.880 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.095 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
37.0 ROCKWELL C MINIMUM OVERALL AND 41.0 ROCKWELL C MAXIMUM OVERALL |
| AAZG |
HEAD MAJOR DIAMETER |
0.454 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-W-405 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4037 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4340 OVERALL |
| AAZE |
SHANK DIAMETER |
0.250 INCHES NOMINAL |
| AAZF |
SHANK STYLE |
PIN-RIVET, MULTIPLE GROOVED |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1458 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR CHROMIUM OVERALL |
