NATO Stock Number
5320-01-503-9955
Sold in multiples of
1 EA
DEMIL
NO
Fastener Length
0.325 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
Self-plugging mechanically locked stem
Head Major Diameter
Between 0.285 inches and 0.290 inches
Expansion Device
Serrated stem-type w
Grip Length
Between 0.126 inches and 0.187 inches
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Aluminum alloy 5056 locking ring
Material
Aluminum alloy 7075 stem
Material
Aluminum alloy 2017 sleeve
Material Specification
Qq-a-430 federal specification single material response locking ring
Material Specification
Qq-a-430 federal specification single material response sleeve
Material Specification
Qq-a-430 federal specification single material response stem
Surface Treatment
Anodize sleeve or chromate sleeve
Surface Treatment
Anodize stem or chromate stem
Surface Treatment Specification
Mil-a-8625 military specification 1st treatment response sleeve or mil-c-5541 military specification 2nd treatment response sleeve
Surface Treatment Specification
Mil-a-8625 military specification 1st treatment response stem or mil-c-5541 military specification 2nd treatment response stem
Specification Data
80205-nas1399 professional/industrial association standard