NATO Stock Number
3020-01-656-6104
Sold in multiples of
1 EA
DEMIL
Outside Diameter
6.500 inches
Overall Length
2.578 inches
Bore Length
Between 0.750 inches and 2.687 inches
End Application
Mission and security products
Pitch Diameter
6.450 inches
Taper Bore Major Diameter
4.125 inches
Taper Bore Minor Diameter
2.875 inches
Material And Location
Iron, cast
Face Width
1.906 inches
Design Form
Webbed
Bore Type
Tapered
Bearings
Not included
Groove Quantity
4
Counterbore Feature
Not included
Keying Facility
Included
Keying Facility Type
Integral key
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Included
Integral Cooling Vane
Included
Groove Shape
V
Standard V-belt Section Designation For Which Designed
V3
Bore Feature
Included
Hub End Outside Diameter And Location
4.125 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.078 inches aa end and 0.672 inches bb end
Part Name Assigned By Controlling Agency
Sheave and bushing
Style Designator
Webbed or spoked