| CQFM |
HARDNESS RATING |
270.0 BRINELL STANDARD MINIMUM AND 295.0 BRINELL STANDARD MAXIMUM |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| CSJZ |
STUD END SHANK LENGTH |
0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.468 INCHES MINIMUM NUT THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
18 STUD THREAD |
| AASA |
THREAD LENGTH |
0.468 INCHES MINIMUM STUD THREAD |
| AAVK |
SHOULDER LENGTH |
3.370 INCHES MINIMUM AND 3.380 INCHES MAXIMUM |
| AWTQ |
DISTANCE ACROSS FLATS |
0.750 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES NUT THREAD |
| STYL |
STYLE DESIGNATOR |
SHOULDERED |
| ABHP |
OVERALL LENGTH |
6.250 INCHES NOMINAL |
| CSXH |
STUD END SHANK DIAMETER |
0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
DOD-P-16232 TY M CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC STUD THREAD |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| AAJD |
THREAD CLASS |
3A STUD THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND STUD THREAD |
| ADDB |
NUT END SHANK LENGTH |
0.805 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 NUT THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES STUD THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNC NUT THREAD |
| MATT |
MATERIAL |
STEEL COMP 4130 |
| CTDT |
NUT END SHANK DIAMETER |
0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |