| MRC |
Requirement Statement |
Characteristics |
| MATT |
MATERIAL |
STEEL COMP 4340 |
| CQJX |
NOMINAL THREAD SIZE |
1.000 INCHES NUT THREAD 1.000 INCHES STUD THREAD |
| AAJD |
THREAD CLASS |
3A NUT THREAD 3A STUD THREAD |
| ADDU |
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
0.250 INCHES NOMINAL FIRST HOLE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| ADDV |
III COTTER PIN HOLE DIAMETER |
0.141 INCHES NOMINAL FIRST HOLE |
| CMLP |
THREAD QUANTITY PER INCH |
14 NUT THREAD 14 STUD THREAD |
| AASA |
THREAD LENGTH |
1.250 INCHES MINIMUM NUT THREAD 1.250 INCHES MINIMUM STUD THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNS NUT THREAD UNS STUD THREAD |
| FEAT |
SPECIAL FEATURES |
0.062 IN. BY 45.0 DEG CHAMFER AT BOTH THREAD ENDS; 1.625 IN. DIA BY 0.125 IN. LG CHAMFER AT BOTH ENDS OF UNTHD PORTION; 0.062 IN. BY 45.0 DEG CHAMFER AT LARGE END OF TAPER PORTION |
| CQFM |
III HARDNESS RATING |
42.0 ROCKWELL C NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE |
