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Jam Nut AN316-8R


Thread: 1/2-20, cadmium plated steel, right-hand thread

AN316-8R Details

National Stock Number (NSN) 5310-00-167-1304
Alternate Part Number N/A
Federal Supply Class (FSC) 5310
Unit of Measure (UOM) 10 /Ea.
Thread Class 3b
Thread Direction Right-hand
Nut Style Hexagon
Nut Height 0.250 inches
Width Across Flats Between 0.738 inches and 0.752 inches
Thread Series Unf
Thready Qty Per Inch (tpi) 20
Hardness Rating Between 80.0 rockwell b and 32.0 rockwell c
Thread Size 0.500 inches
Countersink Angle 110.0 degrees nut
Bearing Surface Type Chamfered
Material Steel
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416, type 2, cl 2 federal specification single treatment response
Nondefinitive Specification/std Data 2 type and a grade

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