| MRC |
Requirement Statement |
Characteristics |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| AASB |
FASTENER LENGTH |
0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| AAZE |
SHANK DIAMETER |
0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AASU |
HEAD HEIGHT |
0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATB |
WIDTH BETWEEN FLATS |
0.127 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAZG |
HEAD MAJOR DIAMETER |
0.475 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| AAPC |
IDENTIFICATION CODE COLOR |
BRONZE |
| ANEE |
GRIP LENGTH |
0.505 INCHES MAXIMUM |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES |
| CQSX |
SHEAR STRENGTH |
95000 SINGLE POUNDS PER SQUARE INCH |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
