| MRC |
Requirement Statement |
Characteristics |
| ABHP |
OVERALL LENGTH |
1.040 INCHES MINIMUM AND 1.080 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.440 INCHES MINIMUM NUT THREAD 0.560 INCHES MINIMUM STUD THREAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD UNC STUD THREAD |
| CQFM |
III HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8735 OR STEEL COMP 4140 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6382 ASSN STD 2ND MATERIAL RESPONSE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
28 NUT THREAD 20 STUD THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES NUT THREAD 0.250 INCHES STUD THREAD |
