| MRC |
Requirement Statement |
Characteristics |
| CRHT |
DISTANCE FROM CENTER OF EYE TO SHANK END |
4.812 INCHES MINIMUM AND 4.938 INCHES MAXIMUM |
| AATK |
EYE INSIDE DIAMETER |
0.688 INCHES NOMINAL |
| AATZ |
EYE STOCK DIAMETER |
0.562 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
25.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP 4142 OVERALL OR STEEL COMP 4145 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| CQHQ |
MINIMUM YIELD STRENGTH |
105000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A193 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AATR |
SHANK LENGTH |
3.775 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
5.563 INCHES NOMINAL |
| STYL |
STYLE DESIGNATOR |
ROUND, CLOSED |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
2.750 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
10 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
