COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
FASTENER LENGTH | 2.503 INCHES MINIMUM AND 2.523 INCHES MAXIMUM |
GRIP LENGTH | 1.933 INCHES MINIMUM AND 1.943 INCHES MAXIMUM |
HEAD MAJOR DIAMETER | 0.5554 INCHES MINIMUM AND 0.5604 INCHES MAXIMUM |
HEAD STYLE | FLUSH COUNTERSUNK |
MATERIAL | STEEL OVERALL |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
NOMINAL THREAD SIZE | 0.375 INCHES |
SHANK DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
SPECIFICATION/STANDARD DATA | 73197-51-12-31 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYII,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
THREAD DIRECTION | RIGHT-HAND |
THREAD CLASS | 3A |
THREAD SERIES DESIGNATOR | UNJF |
THREAD QUANTITY PER INCH | 24 |