| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| ANEE |
GRIP LENGTH |
0.500 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.501 INCHES MINIMUM AND 0.506 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| AAZE |
SHANK DIAMETER |
0.279 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, TAPERED, THREADED |
| CQSX |
SHEAR STRENGTH |
11800 DOUBLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAZU |
TIP DIAMETER |
0.242 INCHES MINIMUM AND 0.244 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 |
28 |
