NATO Stock Number
3020-00-385-7953
Sold in multiples of
DEMIL
NO
Body Style
Webbed, solid
Spline Quantity
10 both ends
Pitch Diameter
3.4167 inches
Teeth Quantity
27
Bore Style
Straight spline both ends
Hardness Rating
33.0 rockwell c and 35.0 rockwell c
Outside Diameter
3.6667 inches
Nominallength
2.125 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
14.5000 degrees
Helix Angle
8.9583 degrees
Distance Between Body Face And Protruding Hub End
0.968 inches first end
Distance Between Body Face And Protruding Hub End
0.032 inches second end
Face Width
1.125 inches
Counterbore Depth
1.429 inches second end
Counterbore Diameter
1.125 inches second end
Hub Style Designator
Plain both ends
Hub Diameter
1.625 inches first end
Hub Diameter
1.625 inches second end
Material
Steel comp 4142h
Material Specification
66 aisi/sae 4145 federal standard single material response
Surface Treatment
Phosphate
Style Designator
Protruding hubs
