| MRC |
Requirement Statement |
Characteristics |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.375 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
4.188 INCHES NOMINAL |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| CQFM |
HARDNESS RATING |
223.0 BRINELL STANDARD MINIMUM OVERALL AND 227.0 BRINELL STANDARD MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.312 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
1.312 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL COMP 4320H OVERALL OR STEEL COMP 4620H OVERALL OR STEEL COMP 8620H OVERALL OR STEEL COMP 8622 OVERALL OR STEEL COMP 8622H OVERALL OR STEEL COMP 3120 OVERALL OR STEEL COMP 4427 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| CRKB |
RIB INCLUDED ANGLE |
90.0 DEGREES NOMINAL |
| AAVQ |
RIB LENGTH |
0.438 INCHES NOMINAL |
| AAVP |
RIB MAJOR DIAMETER |
1.020 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| AAVT |
RIB MINOR DIAMETER |
0.945 INCHES NOMINAL |
| AAVU |
RIB QUANTITY |
36 |
| AATN |
SHOULDER DIAMETER |
0.973 INCHES MINIMUM FIRST SHOULDER AND 0.977 INCHES MAXIMUM FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
2.688 INCHES NOMINAL FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.188 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
