NATO Stock Number
5305-01-214-7897
Sold in multiples of
Q EA
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.500 inches and 0.562 inches
Fastener Length
0.562 inches
Head Style
Knurled no. 4
Head Diameter
0.451 inches
Head Height
0.590 inches
Internal Drive Style
Hexagon
Material Accommodated Thickness
Between 0.032 inches and 0.093 inches
Thread Diameter
0.190 inches
Width Across Flats
0.156 inches
Thready Qty Per Inch (tpi)
32
Material
Aluminum alloy 6061 head
Material
Aluminum alloy 6061 stand-off
Material
Steel comp 301 primary washer
Material
Steel comp 301 secondary washer
Material
Steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 321 or steel comp 347 or steel comp 384 or steel comp 385 fastener
Material
Steel comp 302 spring
Material Specification
Astma493 assn standard all material responses fastener
Material Specification
Mil-s-5059 military specification single material response primary washer
Material Specification
Mil-s-5059 military specification single material response secondary washer
Material Specification
Qq-a-225/8 federal specification single material response head
Material Specification
Qq-a-225/8 federal specification single material response stand-off
Material Specification
Qq-w-423 cond b federal specification single material response spring
Surface Treatment
Anodize head
Surface Treatment
Anodize stand-off
Surface Treatment
Passivate fastener
Surface Treatment
Passivate primary washer
Surface Treatment
Passivate secondary washer
Surface Treatment
Passivate spring
Surface Treatment Specification
Mil-a-8625, ty1, cl1 military specification single treatment response head
Surface Treatment Specification
Mil-a-8625, ty1, cl1 military specification single treatment response stand-off
Surface Treatment Specification
Qq-p-35 federal specification single treatment response fastener
Surface Treatment Specification
Qq-p-35 federal specification single treatment response primary washer
Surface Treatment Specification
Qq-p-35 federal specification single treatment response secondary washer
Surface Treatment Specification
Qq-p-35 federal specification single treatment response spring
Thread Series Designator
Unf