| ABMZ |
DIAMETER |
0.2495 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES HEAD BEARING SURFACE |
| MATT |
MATERIAL |
STEEL COMP 303 OVERALL |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES HEAD TOP |
| CSYM |
SURFACE FINISH |
250.0 MICROINCHES BOTH ENDS |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES SHANK END |
| HGTH |
HEIGHT |
0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| CRRG |
PIN HEAD DIAMETER |
0.3120 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
B0.015 BY 45 DEG CHAMFER OF HD SHANK END AXIALLY DRILLED 0.187 IN. DIA BY 0.062 IN. DEEP HOLE; TOOL RELIEF UNDERCUT LOCATED ON SHANK DIA UNDER HD 0.010 IN. MAX UNDERCUT DIA BY 0.030 IN. MAX WIDTH |
| ABPB |
UNDER HEAD LENGTH |
0.222 INCHES MINIMUM AND 0.242 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
STRAIGHT |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |