NATO Stock Number
3020-01-221-2723
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Webbed, solid
Attachment Method
Mounting hole
Pitch Diameter
4.7500 inches
Teeth Quantity
228
Bore Style
Plain both ends
Mounting Hole Type And Quantity
4 plain axially through body, first end
Outside Diameter
4.791 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Body Recess Depth
0.020 inches first end
Face Width
0.125 inches
Bore Diameter
2.500 inches both ends
Precision Classification
Quality number 10
Mounting Hole Diameter
0.188 inches axially through body, first end
Bolt Hole Circle Diameter
3.000 inches axially through body, first end
Material
Aluminum alloy 2024
Material Specification
Qq-a-250/4, t351 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 3, class 1 military specification single treatment response
Style Designator
Hubless, recessed body