NATO Stock Number
5305-01-129-6901
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 1.250 inches and 1.440 inches
Fastener Length
Between 4.660 inches and 4.750 inches
Head Style
Hexagon
Head Height
Between 0.302 inches and 0.323 inches
Width Between Flats
Between 0.735 inches and 0.750 inches
Washer Quantity
1
Internal Drive Style
W/o internal drive
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
13
Primary Washer Outside Diameter
Between 0.865 inches and 0.885 inches
Primary Washer Style
Flat
Primary Washer Material Thickness
Between 0.095 inches and 0.115 inches
Material
Steel
Material Specification
Sae, grade 5 assn standard single material response
Thread Series Designator
Unc