NATO Stock Number
5320-00-005-6279
Sold in multiples of
1 LB
DEMIL
NO
Fastener Length
Between 0.271 inches and 0.291 inches
Head Style
Universal
Head Height
Between 0.054 inches and 0.064 inches
Shank Diameter
Between 0.124 inches and 0.128 inches
Shank Style
Straight
Head Major Diameter
Between 0.238 inches and 0.262 inches
Min. Tensile Strength (psi)
38000 pounds per square inch
Minimum Yield Strength
18000 pounds per square inch
Shear Strength
26000 single pounds per square inch
Heat Treatment
T-4 solution heat treated
Material
Aluminum alloy 2117
Surface Treatment
Anodize or oxide film
Surface Treatment Specification
Mil-a-8625 military specification 1st treatment response or mil-c-5541 military specification 2nd treatment response