NATO Stock Number
5320-00-010-4138
Sold in multiples of
250 EA
DEMIL
NO
Fastener Length
Between 0.609 inches and 0.641 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
Between 0.121 inches and 0.127 inches
Shank Style
Straight
Head Major Diameter
Between 0.227 inches and 0.235 inches
Shear Strength
44000 single pounds per square inch
Countersink Angle
Between 88.0 degrees and 92.0 degrees
Material
Steel comp 1006 or steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1524 or steel comp 1025 or steel comp 1527 or steel comp 1030 or steel comp 1033 or steel comp 1035 or steel comp 1038 or steel comp 1040 or steel comp 1541
Nondefinitive Specification/std Data
10 type and e grade