ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A572 ASSN STD SINGLE MATERIAL RESPONSE
SFTT
SURFACE TREATMENT
"PHOSPHATE ZINC AND PRIMER EPOXY-LEAD AND CHROMIUM FREE AND POLYURETHANE PAINT-LEAD,CADMIUM AND HEXAVALENT CHROMIUM FREE"
SHPE
SHAPE
FLAT AND RECTANGULAR
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
"MIL STD 171,5.1.1 MIL STD 1ST TREATMENT RESPONSE AND TT-C-490,TYPE I FED SPEC 1ST TREATMENT RESPONSE AND MIL DTL 53022 MIL STD 2ND TREATMENT RESPONSE AND MIL DTL 64159 MIL STD 3RD TREATMENT RESPONSE OR MIL DTL 53039 MIL STD 3RD TREATMENT RESPONSE"