| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL AND OXIDE OVERALL |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AASB |
FASTENER LENGTH |
0.385 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.225 INCHES NOMINAL |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| CRSQ |
COUNTERSINK ANGLE |
98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35,TYPE 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-13924,CL4 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| AASA |
THREAD LENGTH |
0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
40 |