NATO Stock Number
3020-00-753-8604
Sold in multiples of
1 EA
DEMIL
NO
Counterbore Diameter
Between 2.749 inches and 2.750 inches
Counterbore Depth
0.250 inches
Groove Depth
0.812 inches
Groove Width
0.812 inches
Outside Diameter
4.750 inches
Overall Length
2.156 inches
Bolt Circle Diameter
3.375 inches
Thread Size
3/8-16
Bore Diameter
2.625 inches
Bore Length
0.375 inches
Drilled Hole Diameter
Between 0.374 inches and 0.376 inches
V Groove Angle In Deg
36.0
Pitch Diameter
3.9375 inches
Securing Hole Quantity
4 or 6
Material And Location
Iron, cast
Face Width
1.062 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Included
Counterbore Location
Aa end
Hole Location
Located at end of hub
Keying Facility
Not included
Securing Method
Threaded hole and 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
V
Bore Feature
Included
Securing Location
Aa end
Hub End Outside Diameter And Location
4.062 inches both ends
Distance From Outside Flange/rim To Hub End And Location
1.094 inches both ends
Style Designator
Webbed or spoked
