NATO Stock Number
5320-00-010-6746
Sold in multiples of
DEMIL
NO
Fastener Length
Between 0.550 inches and 0.574 inches
Head Style
Countersunk w/ reverse chamfer
Head Height
Between 0.042 inches and 0.052 inches
Hole Diameter
Between 0.118 inches and 0.124 inches
Shank Diameter
Between 0.182 inches and 0.188 inches
Shank Style
Tubular
Head Major Diameter
Between 0.370 inches and 0.380 inches
Hole Depth
Between 0.134 inches and 0.144 inches
Shear Strength
35000 single pounds per square inch
Countersink Angle
92.0 degrees
Material
Copper alloy 220 or copper alloy 270
Material Specification
Qq-w-321, alloy 220 federal specification single material response or qq-w-321, temper a federal specification single material response
Nondefinitive Specification/std Data
12 type and 2 class and f grade