| 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 277.0 BRINELL STANDARD MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.312 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
1.938 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL COMP 3120 OVERALL OR STEEL COMP 8620H OVERALL OR STEEL COMP 4620H OVERALL OR STEEL COMP 8622H OVERALL OR STEEL COMP 4427 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM ASSN STD ALL MATERIAL RESPONSES OVERALL |
| CRKB |
RIB INCLUDED ANGLE |
90.0 DEGREES NOMINAL |
| AAVQ |
RIB LENGTH |
0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM |
| AAVP |
RIB MAJOR DIAMETER |
1.019 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| AAVT |
RIB MINOR DIAMETER |
0.926 INCHES MINIMUM AND 0.930 INCHES MAXIMUM |
| AAVU |
RIB QUANTITY |
36 |
| AATN |
SHOULDER DIAMETER |
0.973 INCHES MINIMUM FIRST SHOULDER AND 0.977 INCHES MAXIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
2.688 INCHES NOMINAL FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
RIBBED FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.188 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
