"4 RECESSED KEYS ON OD,PLATING MAY BE ON BRONZE SURFACE ONLY"
MATT
MATERIAL
STEEL COMP 1015 OR STEEL COMP 1005 INNER LAYER
MDCL
MATERIAL DOCUMENT AND CLASSIFICATION
SAE 799 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 794 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
SFTT
SURFACE TREATMENT
LEAD ALLOY OVERALL
TEST
TEST DATA DOCUMENT
"11862-8645076 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.)."