NATO Stock Number
5120-00-089-8427
Sold in multiples of
1 EA
DEMIL
NO
Overall Length
Between 1.370 inches and 1.390 inches
Outside Diameter
Between 1.240 inches and 1.260 inches
Opening Diameter
Between 1.045 inches and 1.046 inches
Lug Width
Between 0.164 inches and 0.169 inches
Lug Length
Between 0.150 inches and 0.170 inches
Drive Surface Size
0.504 inches single end and 0.506 inches single end
Drive End Shape
Square single end internal
Angle Between Lugs
Between 43.0 degrees and 47.0 degrees
Material
Aluminum alloy 6061 and steel
Material
Aluminum alloy 6061 and steel
Material Specification
Qq-a-225/8 federal specification 1st material response and mil-s-5000 military specification 2nd material response
Surface Treatment
Anodize and oxide
Surface Treatment Specification
Mil-a8625, type 1 military specification 1st treatment response and mil-c-13924, class 1 military specification 2nd treatment response
Style Designator
Lug
