36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM FASTENER
CXCY
PART NAME ASSIGNED BY CONTROLLING AGENCY
"BOLT,CLOSE TOLER"
MATT
MATERIAL
STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OR STEEL COMP 6150 OVERALL
MDCL
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-S-5000 MIL STD 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL STD 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL STD 3RD MATERIAL RESPONSE OR MIL-S-6758 MIL STD 4TH MATERIAL RESPONSE OR MIL-S-8503 MIL STD 5TH MATERIAL RESPONSE OVERALL