NATO Stock Number
5315-01-335-3128
Sold in multiples of
EA
DEMIL
NO
First End Style
Square
Second End Style
Chamfered
Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.312 inches
Shank Length
0.445 inches
Shoulder Width Across Flats
0.625 inches
Shank Diameter
0.250 inches
Overall Length
1.120 inches
Undercut Diameter
0.200 inches
Undercut Width
0.060 inches
Second End Taper Length
0.100 inches
Second End Relationship With First End
Not identical
Thread Size
0.250 inches
Second Shank Diameter
Between 0.1865 inches and 0.1875 inches
First End Location
Threaded end
Second End Taper Angle
30.0 degrees
Second Shank Length
0.375 inches
Material
Steel comp 303
Material Specification
Astm a582 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Undercut
Thread Series Designator
Unf