| MRC |
Requirement Statement |
Characteristics |
| ADCX |
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD |
0.165 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| ADCT |
DISTANCE FROM SERRATED PORTION TO NUT END |
0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM |
| ADCU |
DISTANCE FROM SERRATED PORTION TO STUD END |
0.675 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4130 |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES NUT THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES STUD THREAD |
| CSYM |
III SURFACE FINISH |
32.0 MICROINCHES NUT THD |
| AAUM |
LOCKING FEATURE |
RING, LOCK SERRATED |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6370 ASSN STD SINGLE MATERIAL RESPONSE |
| ABHP |
OVERALL LENGTH |
1.598 INCHES MINIMUM AND 1.658 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNS STUD THREAD |
| STYL |
STYLE DESIGNATOR |
LOCKED IN |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES STUD THD |
| CSYM |
SURFACE FINISH |
62.0 MICROINCHES SHANK |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND STUD THREAD |
| AASA |
THREAD LENGTH |
0.495 INCHES MINIMUM STUD THREAD AND 0.525 INCHES MAXIMUM STUD THREAD |
| AASA |
THREAD LENGTH |
0.545 INCHES MINIMUM NUT THREAD AND 0.575 INCHES MAXIMUM NUT THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
+0.3358 TO 0.3378 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
16 STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
24 NUT THREAD |
