NATO Stock Number
3020-00-038-1598
Sold in multiples of
DEMIL
NO
Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
0.3125 inches
Teeth Quantity
20
Bore Style
10a w/ keyway both ends
Bore Style
W/ keyway both ends
Hardness Rating
52.0 rockwell c and 55.0 rockwell c
Hardness Rating
52.0 rockwell c and 55.0 rockwell c
Mounting Hole Type And Quantity
1 plain axially through body, first end
Outside Diameter
0.3380 inches
Nominallength
0.409 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.3590 inches first end
Face Width
0.050 inches
Keyway Width
0.031 inches both ends
Distance From Bore Center To Keyway Bottom
0.0625 inches both ends
Hub Style Designator
1 groove first end
End Diameter
0.186 inches first end
First Groove Width
0.175 inches first end
First Groove Diameter
0.1750 inches first end
Distance From End To First Groove
0.0470 inches first end
Mounting Hole Diameter
0.046 inches transversely through hub, first end
Material
Steel comp 440c
Material Specification
Qq-s-763 class440c federal specification single material response
Style Designator
Protruding hub
