| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE FASTENER |
| MATT |
MATERIAL |
NICKEL ALLOY K-500 FASTENER |
| MATT |
MATERIAL |
PLASTIC POLYAMIDE LOCKING FEATURE |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
2 TYPE AND 10P STYLE |
| AAUM |
LOCKING FEATURE |
PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| AATB |
WIDTH BETWEEN FLATS |
0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.438 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
