| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| FEAT |
SPECIAL FEATURES |
0.224 IN. DIA HOLE IN BOTH ENDS OPTIONAL |
| MATT |
MATERIAL |
STEEL COMP 8620 OVERALL |
| ABPA |
UNDERCUT DIAMETER |
0.396 INCHES MINIMUM AND 0.399 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
GROOVE |
| AMCS |
FIRST END TAPER LENGTH |
0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| ABNZ |
EFFECTIVE LENGTH |
2.290 INCHES MINIMUM AND 2.310 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
2.530 INCHES MINIMUM AND 2.550 INCHES MAXIMUM |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES BOTH ENDS |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| CRDY |
FIRST END LOCATION |
BOTH ENDS |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| ABMZ |
DIAMETER |
0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| CQBB |
SECOND END RELATIONSHIP WITH FIRST END |
IDENTICAL |
| CRMG |
FIRST END TAPER ANGLE |
43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| ABPD |
SECOND UNDERCUT WIDTH |
0.046 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
58.0 ROCKWELL C NOMINAL OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-8690,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAGZ |
FIRST END STYLE |
CHAMFERED |
| ABPC |
UNDERCUT WIDTH |
0.046 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |