| BZRR |
THREAD SERIES |
UNF |
| CQJX |
NOMINAL THREAD SIZE |
0.500 INCHES |
| ADEM |
WASHER THICKNESS |
0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
24.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL OR CHROMATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ASDB |
WIDTH ACROSS FLATS |
0.736 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL OR QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 3RD TREATMENT RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3B |
| AZKQ |
TEMP RATING |
NOT RATED |
| MATT |
MATERIAL |
STEEL OVERALL |
| ACTA |
NUT STYLE |
HEXAGON |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| ABKW |
OVERALL HEIGHT |
0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
63 MICROINCH FINISH BEARING SURFACE,250 MICROINCH FINISH ON FLATS AND HEAD,0.020 IN. 45 DEGREE CHAMFER ON OD OF WASHER FACE |
| CRSQ |
COUNTERSINK ANGLE |
108.0 DEGREES MINIMUM NUT AND 112.0 DEGREES MAXIMUM NUT |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| AAVX |
WASHER OUTSIDE DIAMETER |
0.865 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| AAUM |
LOCKING FEATURE |
PREVAILING TORQUE ALL METAL DESIGN |