| MRC |
Requirement Statement |
Characteristics |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFS85 |
| AAJD |
THREAD CLASS |
2A |
| SFTT |
SURFACE TREATMENT |
COPPER AND CHROMIUM OVERALL |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASA |
THREAD LENGTH |
0.843 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| AATB |
WIDTH BETWEEN FLATS |
0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.746 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
COPPER ALLOY 464 OR COPPER ALLOY 462 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| CQBC |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
| SR-1 |
MANUFACTURERS CODE |
96906 |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MS35310-365 |
| AASU |
HEAD HEIGHT |
0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-B-637,COMP 1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-637,COMP 4 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
