NATO Stock Number
3020-00-550-7143
Sold in multiples of
DEMIL
NO
Body Style
Webbed, solid
Attachment Method
Mounting hole
Pitch Diameter
14.0000 inches
Teeth Quantity
56
Bore Style
10c w/ 3 keyways both ends
Bore Style
W/ 3 keyways both ends
Backlash Designation
Grade e
Mounting Hole Thread Series Designator
Unf axially through body, first end
Mounting Hole Thread Series Designator
Unf axially through body, second end
Mounting Hole Thready Qty Per Inch (tpi)
32 axially through body, first end
Hardness Rating
30.0 rockwell c and 35.0 rockwell c
Hardness Rating
30.0 rockwell c and 35.0 rockwell c
Mounting Hole Thread Size
0.190 inches axially through body, second end
Mounting Hole Thread Size
0.190 inches axially through body, first end
Mounting Hole Type And Quantity
8 threaded axially through body, first end
Mounting Hole Type And Quantity
2 threaded axially through body, second end
Outside Diameter
14.397 inches
Nominallength
2.995 inches
Tooth Form
Stub
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.505 inches first end
Distance Between Body Face And Recessed Hub End
0.500 inches second end
Face Width
2.090 inches
Bore Diameter
3.812 inches both ends
Keyway Width
0.748 inches both ends
Distance From Bore Center To Keyway Bottom
2.226 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
5.375 inches first end
Hub Diameter
5.375 inches second end
Bolt Hole Circle Diameter
12.875 inches axially through body, first end
Bolt Hole Circle Diameter
7.000 inches axially through body, second end
Material
Steel
Material Specification
Mil-s-11415 military specification single material response
Surface Treatment
Phosphate
Style Designator
One protruding hub, one recessed hub
