NATO Stock Number
5320-00-793-5513
Sold in multiples of
1 LB
DEMIL
NO
Fastener Length
Between 0.678 inches and 0.698 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 w/radius chamfered tip
Head Major Diameter
Between 0.221 inches and 0.229 inches
Grip Length
0.490 mils and 0.510 centimeters
Countersink Angle
Between 99.5 degrees and 100.5 degrees
Material
Aluminum alloy 1100 or aluminum alloy 5056 or aluminum alloy 2117 or aluminum alloy 2024 or aluminum alloy 2017
Material Specification
Qq-a-430, alloy 1100 federal specification single material response or qq-a-430, alloy 5056 federal specification single material response or qq-a-430, alloy 2024 federal specification single material response or qq-a-430, alloy 2017 federal specification single material response or qq-a-430, alloy 2117 federal specification single material response
Surface Treatment
Anodize or chromate
Surface Treatment Specification
Mil-a-8625 military specification 1st treatment response or mil-c-5541 military specification 2nd treatment response
