| MRC |
Requirement Statement |
Characteristics |
| CRHT |
DISTANCE FROM CENTER OF EYE TO SHANK END |
1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
| AATK |
EYE INSIDE DIAMETER |
0.188 INCHES NOMINAL |
| AATZ |
EYE STOCK DIAMETER |
0.162 INCHES MINIMUM AND 0.167 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
85.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL AND 87.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
1.250 INCHES |
| AATR |
SHANK LENGTH |
0.920 INCHES MINIMUM AND 0.960 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
1.420 INCHES MINIMUM AND 1.460 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STYL |
STYLE DESIGNATOR |
ROUND, CLOSED |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
