NATO Stock Number
5320-01-628-4507
Sold in multiples of
0 EA
DEMIL
Fastener Length
0.437 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
Between 0.186 inches and 0.190 inches
Shank Style
Straight w/radius chamfered tip
Head Major Diameter
Between 0.349 inches and 0.357 inches
Countersink Angle
Between 99.5 degrees and 100.5 degrees
Material
Aluminum alloy 2117
Material Specification
Qq-a-430 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, ty ii, cl 1 military specification single treatment response