| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
120.0 DEGREES NOMINAL BASE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT THREADS |
| MATT |
MATERIAL |
STEEL COMP 304 THREADS |
| MATT |
MATERIAL |
STEEL COMP 4130 OVERALL EXCEPT THREADS |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ADEA |
NUT HEIGHT |
0.280 INCHES NOMINAL |
| ADED |
NUT WIDTH |
0.630 INCHES NOMINAL |
| ACVN |
NUT LENGTH |
1.000 INCHES NOMINAL |
| ACTA |
NUT STYLE |
PLAIN, RECTANGULAR |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
FED STD 66 FED SPEC SINGLE MATERIAL RESPONSE THREADS |
| FEAT |
SPECIAL FEATURES |
INSERT/MS21209F4-10 AND ONE 30 DEGREE CHAMFER ON THE TOP PORTION RUNNING THE LENGTH OF THE NUT AND ONE 45 DEGREE CHAMFER ON THE BASE PORTION RUNNING THE LENGTH OF THE NUT |
| BZRR |
THREAD SERIES |
UNF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL EXCEPT INSERT |
| AAJD |
THREAD CLASS |
3B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
