NATO Stock Number
3020-00-391-4048
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Webbed, offset, solid
Pitch Diameter
7.8351 inches
Teeth Quantity
54
Bore Style
10a w/ keyway both ends
Bore Style
W/ keyway both ends
Hardness Rating
20.0 rockwell c and 25.0 rockwell c
Outside Diameter
8.0751 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
14.5000 degrees
Helix Angle
30.5133 degrees
Face Width
1.500 inches
Bore Diameter
1.280 inches both ends
Keyway Width
0.253 inches both ends
Distance From Bore Center To Keyway Bottom
0.780 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
2.000 inches second end
Hub Diameter
2.375 inches first end
Material
Iron
Material Specification
Sae 122 assn standard single material response
Style Designator
Flush hub