| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.375 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
35.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| AASL |
HEAD DIAMETER |
0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT FILLISTER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 410 OVERALL |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
0.138 INCHES |
| CRGF |
NONMACHINE THREAD STYLE |
BLUNT (TYPE TT) |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| ASDB |
WIDTH ACROSS FLATS |
0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
IFI-112 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
