| MRC |
Requirement Statement |
Characteristics |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8740 OR STEEL COMP 4130 |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES NUT THREAD |
| AAZE |
SHANK DIAMETER |
0.223 INCHES MINIMUM AND 0.227 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
STUD END THREAD 0.003 IN OVERSIZE |
| THSD |
THREAD SERIES DESIGNATOR |
UNS NUT THREAD |
| STYL |
STYLE DESIGNATOR |
STEPPED |
| CSYM |
SURFACE FINISH |
100.0 MICROINCHES NUT THD |
| CSYM |
SURFACE FINISH |
40.0 MICROINCHES STUD THD |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND STUD THREAD |
| AASA |
THREAD LENGTH |
0.430 INCHES MINIMUM STUD THREAD |
| AASA |
THREAD LENGTH |
0.540 INCHES MINIMUM NUT THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
+0.2246/+0.2263 INCHES NUT THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
+0.2847/+0.2857 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
28 NUT THREAD |
