NATO Stock Number
5320-00-601-7221
Sold in multiples of
100 EA
DEMIL
NO
Fastener Length
0.125 inches
Head Style
Oval/truss
Head Height
Between 0.015 inches and 0.019 inches
Hole Diameter
Between 0.039 inches and 0.044 inches
Shank Diameter
Between 0.058 inches and 0.061 inches
Shank Style
Tubular
Head Major Diameter
Between 0.104 inches and 0.114 inches
Hole Depth
0.046 inches
Shear Strength
35000 double pounds per square inch
Heat Treatment
Quarter hard
Material
Copper alloy 260 or copper alloy 270
Material Specification
Qq-w-321 federal specification single material response
Surface Treatment
Nickel
Surface Treatment Specification
Qq-n-290 federal specification single treatment response
Nondefinitive Specification/std Data
12 type and 3 class and f grade