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Drilled Jam Nut NAS1423-14


Thread: 7/8-14, drilled jam nut, thin

NAS1423-14 Details

National Stock Number (NSN) 5310-00-245-4568
Alternate Part Number N/A
Federal Supply Class (FSC) 5310
Unit of Measure (UOM) 1 /Ea.
Thread Class 3b
Thread Direction Right-hand
Nut Style Hexagon
Nut Height Between 0.240 inches and 0.260 inches
Drilled Hole Diameter 0.070 inches
Hole Type And Quantity 3 drilled
Width Across Flats Between 1.296 inches and 1.315 inches
Thread Series Unf
Thready Qty Per Inch (tpi) 14
Hardness Rating Between 34.0 rockwell c and 38.0 rockwell c
Thread Size 0.875 inches
Hole Configuration Style Configuration b
Countersink Angle 110.0 degrees nut
Bearing Surface Type Chamfered
Bearing Surface Finish 250.0 microinches
Material Steel comp 4130 or steel comp e4340
Material Specification Mil-s-6758, cond d-1, d-4 or f-4 military specification 1st material response or mil-s-5000, cond c-1 or c-4 military specification 2nd material response
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416, type 2, cl 3 federal specification single treatment response

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