| MRC |
Requirement Statement |
Characteristics |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.060 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
1.595 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| CQFM |
HARDNESS RATING |
192.0 BRINELL STANDARD MINIMUM OVERALL AND 248.0 BRINELL STANDARD MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.160 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.750 INCHES NOMINAL |
| AASK |
HEAD STYLE |
PAN NO. 2 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1022 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1030 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
110000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.437 INCHES |
| AAVQ |
RIB LENGTH |
0.547 INCHES MINIMUM AND 0.557 INCHES MAXIMUM |
| AAVP |
RIB MAJOR DIAMETER |
0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| AAVT |
RIB MINOR DIAMETER |
0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AAVU |
RIB QUANTITY |
35 |
| AATN |
SHOULDER DIAMETER |
0.550 INCHES MINIMUM FIRST SHOULDER AND 0.560 INCHES MAXIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
0.547 INCHES MINIMUM FIRST SHOULDER AND 0.557 INCHES MAXIMUM FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.048 INCHES MINIMUM AND 1.068 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
