| MRC |
Requirement Statement |
Characteristics |
| AATB |
WIDTH BETWEEN FLATS |
0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM B21,B124, OR B283 FED SPEC 1ST MATERIAL RESPONSE OVERALL |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MS35309-472 |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FF-S-85 |
| AASA |
THREAD LENGTH |
1.500 INCHES MINIMUM AND 1.725 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
11 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
HEXAGON |
| AASB |
FASTENER LENGTH |
3.900 INCHES MINIMUM AND 4.000 INCHES MAXIMUM |
| MATT |
MATERIAL |
COPPER ALLOY 464 OR COPPER ALLOY 462 OVERALL |
| AASU |
HEAD HEIGHT |
0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
| SR-1 |
MANUFACTURERS CODE |
96906 |
