| AASA |
THREAD LENGTH |
0.166 INCHES MAXIMUM |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW, SET, SOCKET, CONE POINT CLASS 3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.086 INCHES |
| CQFM |
HARDNESS RATING |
45.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| ABQJ |
POINT STYLE |
CONE |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL OR CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TY 1, CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325, TY 1, CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| CWDK |
POINT CHAMFER ANGLE |
90.0 DEGREES NOMINAL |
| ASDB |
WIDTH ACROSS FLATS |
0.035 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
HEADLESS (SETSCREW) |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FEDERAL STANDARD FED STD SINGLE MATERIAL RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
56 |
| AASB |
FASTENER LENGTH |
0.313 INCHES NOMINAL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 4037 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8740 OVERALL |