| MRC |
Requirement Statement |
Characteristics |
| FEAT |
SPECIAL FEATURES |
FIRST TWO THREADS OF STUD END HAVE PITCH DIA OF 0.2819 IN. TO 0.2839 IN. |
| AAJE |
THREAD PITCH DIAMETERS |
0.2854 TO 0.2869 INCHES STUD THREAD |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES NUT THREAD 0.312 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
24 NUT THREAD 18 STUD THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD UNS STUD THREAD |
| ABHP |
OVERALL LENGTH |
6.180 INCHES MINIMUM AND 6.220 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE |
| AASA |
THREAD LENGTH |
0.690 INCHES MINIMUM AND 0.780 INCHES MAXIMUM NUT THREAD 0.620 INCHES MINIMUM AND 0.740 INCHES MAXIMUM STUD THREAD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
