| MRC |
Requirement Statement |
Characteristics |
| AAWY |
COUNTERBORE DIAMETER |
0.291 INCHES MAXIMUM NUT |
| CBBL |
FEATURES PROVIDED |
FLOATING NUT |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ADFK |
NUT COUNTERBORE DEPTH |
0.115 INCHES MINIMUM NUT AND 0.135 INCHES MAXIMUM NUT |
| ACTD |
NUT DIAMETER |
0.525 INCHES MINIMUM AND 0.528 INCHES MAXIMUM |
| ADEA |
NUT HEIGHT |
0.406 INCHES MAXIMUM |
| ACVN |
NUT LENGTH |
0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| ACTA |
NUT STYLE |
FLOATING SELF-LOCKING BARREL |
| AAUM |
LOCKING FEATURE |
PREVAILING TORQUE ALL METAL DESIGN |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| BZRR |
THREAD SERIES |
UNJF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AZKQ |
TEMP RATING |
-65.0 DEG FAHRENHEIT MINIMUM AND 450.0 DEG FAHRENHEIT MAXIMUM |
| AAJD |
THREAD CLASS |
3B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
