NATO Stock Number
3020-00-012-3988
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
Between 1.4990 inches and 1.5000 inches
Teeth Quantity
72
Bore Style
Plain both ends
Mounting Hole Type And Quantity
2 plain axially through hub, first end
Outside Diameter
1.541 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.300 inches first end
Face Width
0.095 inches
Bore Diameter
0.187 inches both ends
Hub Style Designator
1 step first end
End Length
0.110 inches first end
Precision Classification
Quality number 10 or quality number 11
End Diameter
0.250 inches first end
First Step Length
0.190 inches first end
First Step Diameter
0.560 inches first end
Mounting Hole Diameter
0.112 inches axially through hub, first end
Bolt Hole Circle Diameter
0.188 inches axially through hub, first end
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8, t6 federal specification single material response
Style Designator
Protruding hub
