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

Groove Pulley

Model / MPN: 191C134 | NSN: 3020-00-647-0711
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
3020-00-647-0711
Sold in multiples of
1 EA
DEMIL
NO
Counterbore Diameter
Between 2.125 inches and 2.128 inches
Counterbore Depth
0.375 inches
Groove Depth
0.438 inches
Groove Width
0.375 inches
Outside Diameter
5.750 inches
Overall Length
1.281 inches
Flange Thickness
0.188 inches
Bore Diameter
2.000 inches
Bore Length
1.281 inches
End Application
Grumman aerospace a-10 aircraft
Drilled Hole Diameter
0.281 inches
V Groove Angle In Deg
18.0
Pitch Diameter
4.875 inches
Flange Outside Diameter
8.625 inches
Securing Hole Quantity
4
Material And Location
Iron, cast
Face Width
0.750 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Included
Counterbore Location
Aa end
Hole Location
1-3/8 in. From centerline
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
V
Bore Feature
Included
Securing Location
Aa end
Hub End Outside Diameter And Location
2.625 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.531 inches both ends
Style Designator
Plain

Pricing and Availability

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191C134 Cross Reference
  • 191-0134
  • 191-134