| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL OR QQ-P-416 TYPE 2 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 3RD TREATMENT RESPONSE OVERALL |
| ADEM |
WASHER THICKNESS |
0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1524 OVERALL OR STEEL COMP 1023 OVERALL OR STEEL COMP 1021 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1030 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAVX |
WASHER OUTSIDE DIAMETER |
0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
NOT RATED |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL OR CADMIUM OVERALL OR CHROMATE OVERALL |
| ASDB |
WIDTH ACROSS FLATS |
0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| ABKW |
OVERALL HEIGHT |
0.406 INCHES MINIMUM AND 0.426 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3B |
| AZKQ |
TEMP RATING |
NOT RATED |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES |
| ACTA |
NUT STYLE |
HEXAGON |
| BZRR |
THREAD SERIES |
UNC |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AAUM |
LOCKING FEATURE |
PREVAILING TORQUE ALL METAL DESIGN |