| MRC |
Requirement Statement |
Characteristics |
| ADDU |
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
0.155 INCHES MINIMUM FIRST HOLE AND 0.185 INCHES MAXIMUM FIRST HOLE |
| ADCX |
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD |
0.200 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ADCT |
DISTANCE FROM SERRATED PORTION TO NUT END |
0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| ADCU |
DISTANCE FROM SERRATED PORTION TO STUD END |
0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| ADDV |
COTTER PIN HOLE DIAMETER |
0.106 INCHES NOMINAL FIRST HOLE |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT |
MATERIAL |
STEEL COMP 4130 |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES NUT THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.438 INCHES STUD THREAD |
| AAUM |
LOCKING FEATURE |
RING, LOCK SERRATED |
| CWKL |
SERRATION INCLUDED ANGLE |
101.0 DEGREES MINIMUM AND 104.0 DEGREES MAXIMUM |
| ADDW |
SERRATION QUANTITY |
24 |
| ABHP |
OVERALL LENGTH |
1.345 INCHES MINIMUM AND 1.405 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNS STUD THREAD |
| STYL |
STYLE DESIGNATOR |
LOCKED IN |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES NUT THD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND STUD THREAD |
| AASA |
THREAD LENGTH |
0.505 INCHES MINIMUM STUD THREAD AND 0.535 INCHES MAXIMUM STUD THREAD |
| AASA |
THREAD LENGTH |
0.605 INCHES MINIMUM NUT THREAD AND 0.635 INCHES MAXIMUM NUT THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
14 STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
24 NUT THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
+0.3926/+0.3946 INCHES STUD THREAD |
