NATO Stock Number
5305-00-285-5295
Sold in multiples of
100 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.478 inches
Fastener Length
0.500 inches
Head Style
Pan
Head Diameter
Between 0.357 inches and 0.373 inches
Head Height
Between 0.122 inches and 0.133 inches
Washer Quantity
1
Internal Drive Style
Cross recess type 1
End Application
Nsn 2320-01-318-9902 het (heavy equipment transporter); nsn 4210-01-486-1035 tactical fire fighting truck (tfft)
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Hardness Rating
40.0 rockwell c primary washer and 50.0 rockwell c primary washer
Primary Washer Outside Diameter
Between 0.372 inches and 0.383 inches
Primary Washer Style
Flat internal teeth
Primary Washer Material Thickness
0.022 inches
Material
Steel comp 1010 fastener or steel comp 1011 fastener or steel comp 1013 fastener or steel comp 1015 fastener or steel comp 1016 fastener or steel comp 1017 fastener or steel comp 1018 fastener or steel comp 1019 fastener or steel comp 1020 fastener
Surface Treatment
Cadmium or zinc
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification 1st treatment response or qq-z-325, type 1, cl 3 federal specification 2nd treatment response
Thread Series Designator
Unf
