NATO Stock Number
3020-00-775-4221
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Spline Quantity
16 both ends
Pitch Diameter
2.8500 inches
Teeth Quantity
57
Bore Style
Involute spline both ends
Spline Pitch Diameter
0.8000 inches both ends
Backlash Designation
Grade a
Hardness Rating
39.0 rockwell c body and 41.0 rockwell c body
Hardness Rating
61.0 rockwell c teeth and 64.0 rockwell c teeth
Hardness Rating
39.0 rockwell c and 41.0 rockwell c body
Hardness Rating
61.0 rockwell c and 64.0 rockwell c teeth
Outside Diameter
2.895 inches
Nominallength
1.013 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.638 inches second end
Distance Between Body Face And Recessed Hub End
0.608 inches second end
Face Width
0.375 inches
Bore Diameter
1.141 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
1.000 inches first end
Hub Diameter
1.000 inches second end
Material
Steel
Material Specification
Mil-s-7393 military specification single material response
Style Designator
Cone shape body, protruding hub, recessed hub
