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

Groove Pulley

Model / MPN: 50658A1 | NSN: 3020-00-563-3128
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
3020-00-563-3128
Sold in multiples of
DEMIL
NO
Groove Depth
0.688 inches
Groove Width
1.813 inches
Outside Diameter
12.813 inches
Overall Length
2.000 inches
Bore Length
2.000 inches
V Groove Angle In Deg
48.0
Pitch Diameter
12.188 inches
Material And Location
Bronze, mil-b-16522, class 1-canceled rim and bronze, mil-b-5687, type 2, comp a hub
Face Width
1.188 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
Keying Facility
Not included
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
Bearing Type
Sleeve
Hub End Outside Diameter And Location
1.500 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.406 inches both ends
Style Designator
Webbed or spoked
Fsc Application Data
Launching equip, aircraft
50658A Series Parts

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50658A1 Cross Reference
  • 50670A1
  • 50700A1
  • 503226-1