| MRC |
Requirement Statement |
Characteristics |
| STYL |
STYLE DESIGNATOR |
STEPPED |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| CQFM |
III HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| AAJE |
THREAD PITCH DIAMETERS |
0.4040 TO 0.4050 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
24 NUT THREAD 14 STUD THREAD |
| ABHP |
OVERALL LENGTH |
2.040 INCHES MINIMUM AND 2.080 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| ADDV |
III COTTER PIN HOLE DIAMETER |
0.096 INCHES MINIMUM AND 0.103 INCHES MAXIMUM FIRST HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD UNS STUD THREAD |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES NUT THREAD 0.438 INCHES STUD THREAD |
| MATT |
MATERIAL |
STEEL |
| ADDU |
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
0.140 INCHES NOMINAL FIRST HOLE |
| AASA |
THREAD LENGTH |
0.660 INCHES MINIMUM NUT THREAD 0.830 INCHES MINIMUM STUD THREAD |
| AAZE |
SHANK DIAMETER |
0.369 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
