39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
CSYM
SURFACE FINISH
125.0 MICROINCHES INTERMEDIATE LAYER
FEAT
SPECIAL FEATURES
DIMENSIONS EXCEPT ID TO BE MET BEFORE PLATING
MATT
MATERIAL
STEEL COMP 4340 OVERALL
SFTT
SURFACE TREATMENT
CADMIUM OVERALL AND CHROMATE OVERALL
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-C-8837 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYL
STYLE DESIGNATOR
SOLID
TEST
TEST DATA DOCUMENT
"81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS ""TYPICAL"", ""AVERAGE"", ""NOMINAL"", ETC.)."