| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| ASDB |
WIDTH ACROSS FLATS |
0.0625 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
45.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5640,TYPE 1 OR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| ABQJ |
POINT STYLE |
FLAT |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MATT |
MATERIAL |
STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAUM |
LOCKING FEATURE |
STRIP THREADS |
| AAVA |
POINT DIAMETER |
0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEADLESS (SETSCREW) |
| AGAV |
END ITEM IDENTIFICATION |
F18 E/F |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| CRTL |
CRITICALITY CODE JUSTIFICATION |
AGAV |
| AASA |
THREAD LENGTH |
0.438 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
0.438 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.1380 INCHES |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
SETSCREW-SELF-LOCKING |