NATO Stock Number
5310-01-204-2162
Sold in multiples of
10 EA
DEMIL
NO
Thread Class
2b
Thread Direction
Right-hand
Washer Outside Diameter
0.500 inches
Overall Height
0.330 inches
Nut Style
Hexagon
Washer Thickness
0.080 inches
Width Across Flats
Between 0.370 inches and 0.375 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Countersink Angle
90.0 degrees both ends
Material
Steel comp 303
Material Specification
Astm-a-582 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type iv, f-16, method 1 federal specification single treatment response