NATO Stock Number
5320-00-025-4296
Sold in multiples of
100 EA
DEMIL
NO
Fastener Length
Between 0.552 inches and 0.572 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
Between 0.155 inches and 0.159 inches
Shank Style
Straight
Head Major Diameter
Between 0.257 inches and 0.298 inches
Shear Strength
49000 single pounds per square inch
Countersink Angle
Between 98.5 degrees and 101.5 degrees
Material
Nickel alloy 400
Material Specification
Qq-n-281, annealed federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response