| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
81.0 DEGREES NOMINAL |
| ZZZW |
DEPARTURE FROM CITED DOCUMENT |
AS MODIFIED BY MATERIAL AND INTERNAL DRIVE |
| AASB |
FASTENER LENGTH |
0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.389 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| MATT |
MATERIAL |
STEEL COMP 304 OVERALL |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
A TYPE |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
0.216 INCHES |
| CRGF |
NONMACHINE THREAD STYLE |
GIMLET POINT (TYPE A, AB OR BA) |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
66 FED STD SINGLE TREATMENT RESPONSE OVERALL OR AISI ASSN STD SINGLE TREATMENT RESPONSE OVERALL OR SAE ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
