| MRC |
Requirement Statement |
Characteristics |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| CQFM |
III HARDNESS RATING |
32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
| CQJX |
NOMINAL THREAD SIZE |
0.438 INCHES NUT THREAD 0.438 INCHES STUD THREAD |
| AASA |
THREAD LENGTH |
0.720 INCHES MINIMUM NUT THREAD 0.940 INCHES MINIMUM STUD THREAD |
| ABHP |
OVERALL LENGTH |
1.880 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 8637 OR STEEL COMP 8640 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
14 NUT THREAD 14 STUD THREAD |
| FEAT |
SPECIAL FEATURES |
NUT END 0.440 RADIUS OVAL,STUD END CHAMFERED 45.0 DEG BY 0.062 IN. LG |
| THSD |
THREAD SERIES DESIGNATOR |
UNC NUT THREAD UNS STUD THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
0.4005 TO 0.4023 INCHES STUD THREAD |
