NATO Stock Number
5320-00-013-6519
Sold in multiples of
1 PG
DEMIL
NO
Fastener Length
Between 0.271 inches and 0.291 inches
Head Style
Countersunk w/ reverse chamfer
Head Height
Between 0.035 inches and 0.045 inches
Hole Diameter
Between 0.099 inches and 0.104 inches
Shank Diameter
Between 0.141 inches and 0.146 inches
Shank Style
Tubular
Head Major Diameter
Between 0.289 inches and 0.303 inches
Hole Depth
Between 0.109 inches and 0.141 inches
Shear Strength
36000 double pounds per square inch
Countersink Angle
Between 148.0 degrees and 150.0 degrees
Material
Copper alloy 260 or copper alloy 270
Material Specification
Qq-w-321 federal specification all material responses
Surface Treatment
Oxide
Surface Treatment Specification
Mil-f-495 military specification single treatment response