EXPANSION DEVICE | THREADED SLEEVE |
FASTENER LENGTH | 0.678 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
GRIP LENGTH | 0.678 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
HARDNESS RATING | 49.0 ROCKWELL C MINIMUM OVERALL |
HEAD HEIGHT | 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
HEAD MAJOR DIAMETER | 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 8740 OVERALL |
NOMINAL THREAD SIZE | 0.312 INCHES |
SHANK DIAMETER | 0.1810 INCHES MINIMUM AND 0.1840 INCHES MAXIMUM |
SHANK STYLE | STUMP |
SHEAR STRENGTH | 5380 DOUBLE POUNDS PER SQUARE INCH |
SPECIAL FEATURES | HEAD IS CHAMFERRED 0.031 INCHES AT 45 DEGREES |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-416,TYPE2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD SERIES DESIGNATOR | UNJF |