| MATT |
MATERIAL |
COPPER ALLOY 260 OVERALL OR COPPER ALLOY 268 OVERALL OR COPPER ALLOY 270 OVERALL |
| ZZZX |
DEPARTURE FROM CITED DESIGNATOR |
AS MODIFIED BY SURFACE TREATMENT |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASK |
HEAD STYLE |
ROUND |
| AASB |
FASTENER LENGTH |
0.750 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-W-321,COMP 6 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR QQ-B-613,COMP 1 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-B-728,COMP B FED SPEC 2ND MATERIAL RESPONSE OVERALL OR QQ-B-626,COMP 1 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-W-321,COMP 7 FED SPEC 3RD MATERIAL RESPONSE OVERALL |
| AASL |
HEAD DIAMETER |
0.217 INCHES MINIMUM AND 0.236 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.083 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| CRGF |
NONMACHINE THREAD STYLE |
WOOD SCREW (TYPE WD) |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
1 TYPE AND 1S STYLE |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
0.125 INCHES |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL |