| MRC |
Requirement Statement |
Characteristics |
| ADDU |
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
0.343 INCHES NOMINAL SECOND HOLE |
| ADDU |
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
12.812 INCHES NOMINAL THIRD HOLE |
| ADDV |
III COTTER PIN HOLE DIAMETER |
0.218 INCHES NOMINAL SECOND HOLE |
| ADDV |
III COTTER PIN HOLE DIAMETER |
0.406 INCHES NOMINAL THIRD HOLE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE4140 ASSN STD SINGLE MATERIAL RESPONSE |
| MATT |
MATERIAL |
STEEL COMP 4140 |
| CQJX |
NOMINAL THREAD SIZE |
1.250 INCHES NUT THREAD A |
| CQJX |
NOMINAL THREAD SIZE |
1.250 INCHES NUT THREAD B |
| CQFM |
III HARDNESS RATING |
25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
NAVY SPECIAL PROJECT |
| ABHP |
OVERALL LENGTH |
13.312 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD A |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD B |
| AAJD |
THREAD CLASS |
3A NUT THREAD A |
| AAJD |
THREAD CLASS |
3A NUT THREAD B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD B |
| AASA |
THREAD LENGTH |
2.062 INCHES MINIMUM NUT THREAD A |
| AASA |
THREAD LENGTH |
2.250 INCHES MINIMUM NUT THREAD B |
| CMLP |
THREAD QUANTITY PER INCH |
12 NUT THREAD A |
| CMLP |
THREAD QUANTITY PER INCH |
12 NUT THREAD B |
