FASTENER LENGTH | 0.9110 INCHES MINIMUM AND 0.9510 INCHES MAXIMUM |
GRIP LENGTH | 0.4390 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
HEAD HEIGHT | 0.0700 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM |
HEAD MAJOR DIAMETER | 0.4830 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | AISI 8740 ASSN STD 1ST MATERIAL RESPONSE OR AISI 4340 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 8740 OR STEEL COMP 4340 OVERALL |
NOMINAL THREAD SIZE | 0.3125 INCHES |
SHANK DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
SHEAR STRENGTH | 108000 SINGLE POUNDS PER SQUARE INCH |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
THREAD CLASS | A3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD SERIES DESIGNATOR | UNJF |