NATO Stock Number
5320-00-241-1834
Sold in multiples of
1 LB
DEMIL
NO
Fastener Length
Between 2.490 inches and 2.510 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
Between 0.311 inches and 0.315 inches
Shank Style
Straight
Head Major Diameter
Between 0.529 inches and 0.577 inches
Grip Length
2.031 inches
Shear Strength
32000 single pounds per square inch
Countersink Angle
Between 98.5 degrees and 101.5 degrees
Heat Treatment
Annealed
Material
Steel comp 1012
Material Specification
Qq-w-409 federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response