NATO Stock Number
5320-01-389-0045
Sold in multiples of
LB
DEMIL
NO
Fastener Length
Between 0.178 inches and 0.198 inches
Head Style
Undersized oval countersunk
Head Height
Between 0.003 inches and 0.005 inches
Shank Diameter
Between 0.124 inches and 0.127 inches
Shank Style
Straight w/radius chamfered tip
Head Major Diameter
0.1742 inches
Head Minor Diameter
0.134 mils and 0.144 centimeters
Countersink Height
0.0286 inches
Shear Strength
26000 single pounds per square inch
Countersink Angle
Between 70.0 degrees and 130.0 degrees
Heat Treatment
T-4 solution heat treated
Material
Aluminum alloy 2117
Material Specification
Qq-a-430 federal specification single material response or ams 4982 assn standard single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type ii, class 1, clear military specification single treatment response
Specification Data
80205-nas1097 professional/industrial association standard
