| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
120.0 DEGREES NOMINAL |
| ABAF |
EXPANSION DEVICE |
PLAIN STEM-TYPE T |
| AASB |
FASTENER LENGTH |
0.500 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.261 INCHES MINIMUM AND 0.370 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.320 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-281 FED SPEC ALL MATERIAL RESPONSES BODY |
| MATT |
MATERIAL |
NICKEL ALLOY R-405 BODY OR NICKEL ALLOY 400 BODY |
| MATT |
MATERIAL |
STEEL COMP 1025 MANDREL |
| AAZE |
SHANK DIAMETER |
0.187 INCHES NOMINAL |
| AAZF |
SHANK STYLE |
SELF-PLUGGING |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE MANDREL |
| SFTT |
SURFACE TREATMENT |
ZINC BODY |
| SFTT |
SURFACE TREATMENT |
ZINC MANDREL |
