NATO Stock Number
5320-00-218-8043
Sold in multiples of
250 EA
DEMIL
NO
Fastener Length
Between 0.178 inches and 0.198 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
Between 0.124 inches and 0.128 inches
Shank Style
Straight
Head Major Diameter
Between 0.201 inches and 0.236 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 federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response