| MRC |
Requirement Statement |
Characteristics |
| ADDU |
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
0.110 INCHES NOMINAL FIRST HOLE |
| MATT |
MATERIAL |
STEEL COMP 8740 OR STEEL COMP 4130 |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES NUT THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES STUD THREAD |
| CQFM |
III HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
NAVY SPECIAL PROJECT |
| ABHP |
OVERALL LENGTH |
1.330 INCHES MINIMUM AND 1.370 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
STUD END THREAD 0.007 IN. OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD |
| STYL |
STYLE DESIGNATOR |
STEPPED |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND STUD THREAD |
| AASA |
THREAD LENGTH |
0.540 INCHES MINIMUM NUT THREAD |
| AASA |
THREAD LENGTH |
0.580 INCHES MINIMUM STUD THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
+0.2887 TO 0.2897 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
18 STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
28 NUT THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNC STUD THREAD |
