| MRC |
Requirement Statement |
Characteristics |
| CRHT |
DISTANCE FROM CENTER OF EYE TO SHANK END |
1.890 INCHES NOMINAL |
| CTWF |
DISTANCE FROM THREADED END TO SHANK HOLE CENTER |
1.234 INCHES MINIMUM FIRST HOLE AND 1.266 INCHES MAXIMUM FIRST HOLE |
| AATK |
EYE INSIDE DIAMETER |
0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| CWXM |
EYE OUTSIDE WIDTH |
0.500 INCHES NOMINAL |
| AAUA |
EYE STOCK THICKNESS |
0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 431 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AATR |
SHANK LENGTH |
1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.066 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| AAVH |
SHOULDER DIAMETER |
0.500 INCHES NOMINAL |
| AATP |
SHOULDER THICKNESS |
0.078 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
2.140 INCHES MINIMUM AND 2.187 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STYL |
STYLE DESIGNATOR |
ROUND, CLOSED W/SHOULDER |
| SFTT |
SURFACE TREATMENT |
PASSIVATE 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 |
