| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.638 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.313 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.295 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| HEAT |
HEAT TREATMENT |
AS FABRICATED OVERALL |
| AASK |
HEAD STYLE |
ERR-090 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 8740 OVERALL OR STEEL COMP 4140 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.190 INCHES |
| AAZE |
SHANK DIAMETER |
0.188 INCHES NOMINAL |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
108000 SINGLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 3 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND PHOSPHATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
