| AASU |
HEAD HEIGHT |
1.236 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
OXIDE FASTENER |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| AASL |
HEAD DIAMETER |
1.852 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| CQHQ |
MINIMUM YIELD STRENGTH |
155000 POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNRC |
| MATT |
MATERIAL |
PLASTIC POLYAMIDE LOCKING FEATURE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-13924,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER |
| AAJD |
THREAD CLASS |
3A |
| AAUM |
LOCKING FEATURE |
PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| CMLP |
THREAD QUANTITY PER INCH |
7 |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| CQFM |
HARDNESS RATING |
38.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
1.250 INCHES |
| FEAT |
SPECIAL FEATURES |
FINISH COLOR BLACK |
| AASB |
FASTENER LENGTH |
4.360 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| ASDB |
WIDTH ACROSS FLATS |
0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL FASTENER |
| AASA |
THREAD LENGTH |
3.125 INCHES MINIMUM |