| MRC |
Requirement Statement |
Characteristics |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES |
| CQJX |
NOMINAL THREAD SIZE |
0.438 INCHES NUT THREAD 0.438 INCHES STUD THREAD |
| MATT |
MATERIAL |
STEEL COMP 8640 OR STEEL COMP 8740 |
| CQFM |
III HARDNESS RATING |
28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| AAJD |
THREAD CLASS |
3A STUD THREAD |
| AASA |
THREAD LENGTH |
0.940 INCHES MINIMUM NUT THREAD 0.690 INCHES MINIMUM STUD THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| ABHP |
OVERALL LENGTH |
2.750 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
14 NUT THREAD 20 STUD THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNS NUT THREAD UNF STUD THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
0.4005 TO 0.4023 INCHES NUT THREAD |
