| MRC |
Requirement Statement |
Characteristics |
| CRHT |
DISTANCE FROM CENTER OF EYE TO SHANK END |
4.170 INCHES MINIMUM AND 4.172 INCHES MAXIMUM |
| CTWF |
DISTANCE FROM THREADED END TO SHANK HOLE CENTER |
3.375 INCHES NOMINAL FIRST HOLE |
| AATK |
EYE INSIDE DIAMETER |
0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| CWXM |
EYE OUTSIDE WIDTH |
0.750 INCHES NOMINAL |
| AAUA |
EYE STOCK THICKNESS |
0.188 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4140 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
NAVY SPECIAL PROJECT |
| AATR |
SHANK LENGTH |
3.578 INCHES NOMINAL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.106 INCHES NOMINAL FIRST HOLE |
| AAVH |
SHOULDER DIAMETER |
0.750 INCHES NOMINAL |
| AATP |
SHOULDER THICKNESS |
0.094 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
4.594 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STYL |
STYLE DESIGNATOR |
ROUND, CLOSED W/SHOULDER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 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 |
0.640 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
