| MRC |
Requirement Statement |
Characteristics |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD UNC STUD THREAD |
| CQFM |
III HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES NUT THREAD 0.375 INCHES STUD THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
0.3467 TO 0.3491 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
24 NUT THREAD 16 STUD THREAD |
| ADDU |
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
0.100 INCHES NOMINAL FIRST HOLE |
| MATT |
MATERIAL |
STEEL COMP 8740 |
| AASA |
THREAD LENGTH |
0.500 INCHES MINIMUM NUT THREAD 0.562 INCHES MINIMUM STUD THREAD |
| ADDV |
III COTTER PIN HOLE DIAMETER |
0.067 INCHES NOMINAL FIRST HOLE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| FEAT |
SPECIAL FEATURES |
0.008 IN. OVERSIZE ON STUD END |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
