| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
2.5050 INCHES MINIMUM AND 2.5300 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
1.8020 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.9980 INCHES MINIMUM AND 1.0870 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.5000 INCHES |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| AAZE |
SHANK DIAMETER |
0.5608 INCHES NOMINAL |
| AAZF |
SHANK STYLE |
PIN-RIVET, TAPERED, THREADED |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAZU |
TIP DIAMETER |
0.5518 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
