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Worldwide distributor of NSN parts and consumables located in the USA.

Groove Pulley

Model / MPN: A155856 | NSN: 3020-01-065-2197
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
3020-01-065-2197
Sold in multiples of
1 EA
DEMIL
NO
Counterbore Diameter
2.060 inches
Groove Depth
0.562 inches
Groove Width
0.500 inches
Outside Diameter
6.375 inches
Overall Length
2.156 inches
Keyway Width
0.252 inches
Thread Size
7/16-14
Bore Diameter
1.434 inches
Bore Length
2.156 inches
Distance From Center Of Bore To Bottom Of Keyway
0.863 inches
V Groove Angle In Deg
36.0
Pitch Diameter
5.750 inches
Securing Hole Quantity
4
Material And Location
Steel
Face Width
0.680 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Included
Counterbore Location
Bb end
Hole Location
0n 2.760 in. Diameter bolt circle, 90 degrees apart parallel to bore
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Threaded hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Stepped
Securing Location
Bb end
First Step Face Largest Diameter And Location
2.950 inches aa end
Hub End Outside Diameter And Location
2.125 inches aa end
Quantity
1
Style Designator
Webbed or spoked

Pricing and Availability

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A155856 Cross Reference
  • A50962
  • A50962
  • A50962
  • A50962
  • A50962