NATO Stock Number
3020-00-770-7472
Sold in multiples of
DEMIL
NO
Body Style
Webbed, offset, solid
Spline Quantity
20 both ends
Pitch Diameter
4.1000 inches
Teeth Quantity
41
Bore Style
Involute spline both ends
Spline Pitch Diameter
0.6250 inches both ends
Hardness Rating
90.0 rockwell superficial 15-n
Outside Diameter
4.225 inches
Nominallength
0.312 inches
Tooth Form
Standard
Pressure Angle
25.0000 degrees
Distance Between Body Face And Protruding Hub End
0.094 inches first end
Face Width
0.218 inches
Bore Diameter
0.676 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
1.000 inches first end
Material
Steel comp 8620h
Material Specification
Mil-s-13048 military specification single material response
Style Designator
Protruding hub, recessed body