NSN 1680-01-256-7678
Mechanical Constant Speed Drive
Datasheet
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Product description
Mechanical Constant Speed Drive NSN 1680-01-256-7678.
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MPN or Model
214-040-014-107
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Schedule B
8803.30.0060 (Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)) -
NMF (National Motor Freight)
121870 - Gear/speed Increasing/reducing Mach -
Unit Weight (Est.)
35.9 lb
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Mechanical Constant Speed Drive
A mechanical device designed to receive variable input speeds and to deliver a predetermined constant output speed.

Pricing and Availability
Get a quote for 1680-01-256-7678 mechanical constant speed driveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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214-040-014-107 | Bell Helicopter Textron Inc. |
Stock Check

Availability for this item was last checked on 06/30/25.
The quantities and conditions available at the time were:
- OH: 1