NATO Stock Number
5305-01-284-5266
Sold in multiples of
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.405 inches
Fastener Length
0.405 inches
Head Style
Knurled no. 1
Head Diameter
0.356 inches
Head Height
0.385 inches
Internal Drive Style
Slot
Material Accommodated Thickness
Between 0.020 inches and 0.031 inches
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Material
Aluminum alloy 6061 stand-off and steel comp 301 stand-off or steel comp 1050 stand-off
Material
Steel comp 303 threads
Material
Steel comp 302 spring
Material Specification
Astm a-493 assn standard single material response threads
Material Specification
Qq-a-225/8 federal specification 1st material response stand-off and mil-s-5059 military specification 2nd material response stand-off and aisi assn standard 3rd material response stand-off
Material Specification
Qq-w-423 form i cond b federal specification single material response spring
Surface Treatment
Passivate spring
Surface Treatment
Passivate stand-off and anodize stand-off and cadmium stand-off and chromate stand-off
Surface Treatment
Passivate threads
Surface Treatment Specification
Qq-p-35 federal specification 1st treatment response stand-off and mil-a-8625 ty1 cl 1 military specification 2nd treatment response stand-off and qq-p-416 ty2 cl2 federal specification 3rd treatment response stand-off and qq-p-416 ty2 cl2 federal specification 4th treatment response stand-off
Surface Treatment Specification
Qq-p-35 federal specification single treatment response spring
Surface Treatment Specification
Qq-p-35 federal specification single treatment response threads
Thread Series Designator
Unc