NATO Stock Number
5120-00-987-5059
Sold in multiples of
48 EA
DEMIL
NO
Overall Length
5.000 inches
Outside Diameter
3.370 inches
Opening Diameter
2.906 inches
Lug Width
Between 0.235 inches and 0.245 inches
Lug Length
Between 0.240 inches and 0.260 inches
Drive Surface Size
0.750 inches single end
Drive End Shape
Square single end internal
Angle Between Lugs
90.0 degrees
Material
Steel comp 4130
Material Specification
Qq-s-624 federal specification single material response
Surface Treatment
Phosphate and lacquer
Surface Treatment Specification
Mil-p-16232 military specification single treatment response
Style Designator
Lug