| MRC |
Requirement Statement |
Characteristics |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFS85 |
| AAJD |
THREAD CLASS |
2A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| AASU |
HEAD HEIGHT |
0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASA |
THREAD LENGTH |
1.500 INCHES MINIMUM |
| MATT |
MATERIAL |
STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| CQHQ |
MINIMUM YIELD STRENGTH |
30000 POUNDS PER SQUARE INCH |
| CQBC |
MINIMUM TENSILE STRENGTH |
70000 POUNDS PER SQUARE INCH |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MS35307-185 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
HEXAGON |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES BEARING SURFACE OF HEAD |
| AATB |
WIDTH BETWEEN FLATS |
1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
2 TYPE AND 10 STYLE |
| CQFM |
HARDNESS RATING |
74.0 ROCKWELL C MINIMUM OVERALL |
| SR-1 |
MANUFACTURERS CODE |
96906 |
| AASB |
FASTENER LENGTH |
1.500 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
10 |
