| MRC |
Requirement Statement |
Characteristics |
| CRHT |
DISTANCE FROM CENTER OF EYE TO SHANK END |
1.109 INCHES MINIMUM AND 1.156 INCHES MAXIMUM |
| AATK |
EYE INSIDE DIAMETER |
0.266 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| CWXM |
EYE OUTSIDE WIDTH |
0.500 INCHES NOMINAL |
| AAUA |
EYE STOCK THICKNESS |
0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AATR |
SHANK LENGTH |
0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| AAVH |
SHOULDER DIAMETER |
0.500 INCHES NOMINAL |
| AATP |
SHOULDER THICKNESS |
0.078 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
1.359 INCHES MINIMUM AND 1.406 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| STYL |
STYLE DESIGNATOR |
ROUND, CLOSED W/SHOULDER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.452 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
