| MRC |
Requirement Statement |
Characteristics |
| CRHT |
DISTANCE FROM CENTER OF EYE TO SHANK END |
1.574 INCHES MINIMUM AND 1.597 INCHES MAXIMUM |
| AATK |
EYE INSIDE DIAMETER |
0.277 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| CWXM |
EYE OUTSIDE WIDTH |
0.438 INCHES NOMINAL |
| AATZ |
EYE STOCK DIAMETER |
0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| AAUA |
EYE STOCK THICKNESS |
0.094 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 4TH MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
NAVY SPECIAL PROJECT |
| AATR |
SHANK LENGTH |
1.015 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST HOLE |
| AAVH |
SHOULDER DIAMETER |
0.438 INCHES NOMINAL |
| AATP |
SHOULDER THICKNESS |
0.062 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
1.793 INCHES MINIMUM AND 1.816 INCHES MAXIMUM |
| 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 |
0.312 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
