38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
CSYM
SURFACE FINISH
125.0 MICROINCHES INTERMEDIATE LAYER
MATT
MATERIAL
STEEL COMP XM-12 OVERALL
MDCL
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT
SURFACE TREATMENT
PASSIVATE OVERALL
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYL
STYLE DESIGNATOR
"SOLID, PLAIN, NO OUTSIDE FLANGES"
TEST
TEST DATA DOCUMENT
"81349-MIL-STD-6866 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.)."