| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
1.490 INCHES MINIMUM |
| ANEE |
GRIP LENGTH |
0.939 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.531 INCHES MINIMUM AND 0.561 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
7100 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAZE |
SHANK DIAMETER |
0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
|
| CQSX |
SHEAR STRENGTH |
14600 DOUBLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM |
| ZZZK |
SPECIFICATION/STANDARD DATA |
88277-3D0008 MANUFACTURERS STANDARD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
