NATO Stock Number
3020-00-640-2902
Sold in multiples of
1 EA
DEMIL
NO
Groove Depth
0.875 inches
Groove Width
1.188 inches
Outside Diameter
14.875 inches
Overall Length
2.500 inches
Bolt Circle Diameter
8.500 inches
Bore Diameter
Between 1.741 inches and 1.743 inches
Bore Length
2.500 inches
Drilled Hole Diameter
1.125 inches
Groove Radius
0.484 inches
Securing Hole Quantity
2
Material And Location
Steel, mil-s-6758, cond n
Face Width
1.625 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
2
Hole Location
Located through webbing
Keying Facility
Not included
Securing Method
Drilled hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Bearing Type
Flanged
Protruding Hub Characteristic
Stepped
First Step Face Largest Diameter And Location
3.750 inches both ends
First Step Length And Location
0.188 inches both ends
Second Step Length And Location
0.250 inches both ends
Hub End Outside Diameter And Location
3.375 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.438 inches both ends
Style Designator
Webbed or spoked