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Groove Pulley

Model / MPN: A51M60553-1 | NSN: 3020-00-008-8909
ITAR Registered seal

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulle (1) , groove, aviation.

Product Details
NATO Stock Number
3020-00-008-8909
Sold in multiples of
1 EA
DEMIL
NO
Groove Depth
0.312 inches
Groove Width
0.350 inches
Outside Diameter
2.875 inches
Overall Length
Between 1.058 inches and 1.068 inches
Bore Length
Between 1.058 inches and 1.068 inches
Groove Radius
Between 0.127 inches and 0.133 inches
Material And Location
Aluminum alloy, qq-a-225/9, alloy 7075, t7351
Face Width
Between 0.496 inches and 0.506 inches
Design Form
Plain
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
Keying Facility
Not included
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Hub End Outside Diameter And Location
1.375 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.281 inches both ends
Style Designator
Plain
A51M60553 Series Parts

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A51M60553-1 Cross Reference
  • A51M60553-1