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Groove Pulley

Model / MPN: 1141C30 | NSN: 3020-00-805-5645
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
3020-00-805-5645
Sold in multiples of
1 EA
DEMIL
NO
Groove Depth
0.1875 inches
Groove Width
0.1875 inches
Outside Diameter
1.750 inches
Overall Length
0.516 inches
Key Width
0.127 inches
Bore Diameter
0.7510 inches
Bore Length
0.516 inches
Distance From Center Of Bore To Bottom Of Keyway
0.4120 inches
Groove Radius
0.0937 inches
Material And Location
Steel, qq-s-624, comp 4620-canceled
Face Width
0.312 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Not included
Keying Facility
Included
Keying Facility Type
Keyway
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
1.000 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.171 inches aa end
Quantity
1
Surface Treatment
Cadmium
Style Designator
Plain
Surface Treatment
Cadmium plated
1141C Series Parts

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1141C30 Cross Reference
  • 1141-30
  • 1141-30