| ABMZ |
DIAMETER |
1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1141 OVERALL OR STEEL COMP 1144 OVERALL OR STEEL COMP 1137 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1042 OVERALL |
| CQFM |
HARDNESS RATING |
25.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| ABPC |
UNDERCUT WIDTH |
0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
| ABPA |
UNDERCUT DIAMETER |
1.191 INCHES MINIMUM AND 1.199 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
GROOVE |
| ABHP |
OVERALL LENGTH |
4.297 INCHES MINIMUM AND 4.328 INCHES MAXIMUM |
| ABNZ |
EFFECTIVE LENGTH |
3.984 INCHES MINIMUM AND 4.016 INCHES MAXIMUM |
| AAGZ |
FIRST END STYLE |
SQUARE |
| CRDY |
FIRST END LOCATION |
BOTH ENDS |
| CQBB |
SECOND END RELATIONSHIP WITH FIRST END |
IDENTICAL |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES SHANK END |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-637 FED SPEC 3RD MATERIAL RESPONSE OVERALL OR SAE ASSN STD 4TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR SAE ASSN STD 5TH MATERIAL RESPONSE OVERALL |