| MRC |
Requirement Statement |
Characteristics |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
3.125 INCHES NOMINAL |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| CQFM |
HARDNESS RATING |
21.0 ROCKWELL C MINIMUM OVERALL AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.312 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
1.125 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL COMP 1035 OVERALL OR STEEL COMP 1536 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1038 OVERALL OR STEEL COMP 1040 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
114000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| AAVQ |
RIB LENGTH |
0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| AAVP |
RIB MAJOR DIAMETER |
0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| AATN |
SHOULDER DIAMETER |
0.835 INCHES MINIMUM FIRST SHOULDER AND 0.840 INCHES MAXIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
0.844 INCHES NOMINAL FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
RIBBED FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.625 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
