| AATB |
WIDTH BETWEEN FLATS |
0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.270 INCHES MINIMUM AND 0.295 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| ABQJ |
POINT STYLE |
CUP |
| CRHC |
HOLE CONFIGURATION STYLE |
SQUARE LONGITUDINAL HOLE |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| AASB |
FASTENER LENGTH |
0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
SQUARE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES OVERALL |
| ASXK |
HOLE QUANTITY |
1 |
| AAUB |
HOLE DIAMETER |
0.094 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| CQFM |
HARDNESS RATING |
30.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| BQDM |
HOLE TYPE |
DRILLED |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |