1/2"-20 SHEAR BOLT NAS1308-68, 5306-00-449-2260 (18 Pcs)
1/2"-20 NATIONAL AEROSPACE STD. SHEAR BOLT NAS1308-68, 5306-00-449-2260 THIS SALE IS FOR ALL 18 BOLTS TECHNICAL CHARACTERISTICS FASTENER LENGTH (AASB) 4.970 INCHES MINIMUM AND 5.000 INCHES MAXIMUM GRIP DIAMETER (AAUR) 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM GRIP LENGTH (ANEE) 4.240 INCHES MINIMUM AND 4.260 INCHES MAXIMUM HARDNESS RATING (CQFM) 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL HEAD HEIGHT (AASU) 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM HEAD STYLE (AASK) DISHED HEXAGON MATERIAL DOCUMENT AND CLASSIFICATION (MDCL) MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL MATERIAL (MATT) STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL MINIMUM TENSILE S