| MATT |
MATERIAL |
STEEL COMP 8630 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4037 OVERALL OR STEEL COMP 8740 OVERALL |
| CQFM |
HARDNESS RATING |
45.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| ABQJ |
POINT STYLE |
CONE |
| AAJD |
THREAD CLASS |
3A |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
1 TYPE AND 2 STYLE |
| AASA |
THREAD LENGTH |
0.862 INCHES MINIMUM AND 0.888 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| AGAV |
END ITEM IDENTIFICATION |
W/S: AIRCRAFT, C-2A (REPROCURED); AIRCRAFT, HAWKEYE E-2C; HELICOPTER, IROQUOIS UH-1; FMS-A7 AIRCRAFT; HELICOPTER, KIOWA OH-58 A&C; HELICOPTER, ELECTRONING COUNTERMEASURES, EH-60A; HELICOPTER, COBRA/TOW, AH SERIES; HELICOPTER, CHINOOK, CH-47; HELICOPTER, OBSERVATION (AHIP), OH-58D |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES OVERALL |
| AASK |
HEAD STYLE |
HEADLESS (SETSCREW) |
| AASB |
FASTENER LENGTH |
0.862 INCHES MINIMUM AND 0.888 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| ASDB |
WIDTH ACROSS FLATS |
0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |