| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES MINIMUM |
| AASB |
FASTENER LENGTH |
0.3281 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.3266 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.4844 INCHES MINIMUM AND 0.4894 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 OR MIL-S-6049 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.3125 INCHES |
| AAZE |
SHANK DIAMETER |
0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
|
| CQSX |
SHEAR STRENGTH |
21070 DOUBLE POUNDS PER SQUARE INCH |
| FEAT |
SPECIAL FEATURES |
108,000-180,000 PSI SHEAR(180,000 PSI TENSILE MINIMUM) PER AMS-H-6875 HI-LOK HI-TIGUE PIN, 100 DEGREE FLUSH CROWN SHEAR HEAD, ALLOY STEEL, 1/16 GRIP VARIATION- 1/64 OVS |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2, FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
