NATO Stock Number
3020-00-505-9993
Sold in multiples of
DEMIL
NO
Body Style
Webbed, solid
Attachment Method
Mounting hole
Pitch Diameter
Between 4.0317 inches and 4.0337 inches
Teeth Quantity
42
Bore Style
Plain both ends
Hardness Rating
50.0 rockwell c and 55.0 rockwell c
Mounting Hole Type And Quantity
4 plain axially through body, first end
Outside Diameter
4.187 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
29.8333 degrees
Body Recess Depth
0.312 inches first end
Body Recess Depth
0.313 inches second end
Face Width
1.125 inches
Bore Diameter
1.125 inches both ends
Mounting Hole Diameter
0.344 inches axially through body, first end
Bolt Hole Circle Diameter
1.875 inches axially through body, first end
Material
Steel comp 4320 and steel comp 4615
Material
Steel comp 4320 and steel comp 4615
Material Specification
66, aisi/sae 4320, 4615 federal standard single material response
Style Designator
Hubless, recessed body
