"QQ-B-626,COMP 21 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626,COMP 22,1/2H FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-728,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL"
SFTT
SURFACE TREATMENT
CADMIUM OVERALL
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
"QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL"