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		                        | National Stock Number:
 1680-01-282-0281
 
 Federal Supply Class:
 1680
 
 National Item Identification Number:
 012820281
 
 Description:
 GEARBOX ASSEMBLY,AIRCRAFT
 
 Detail:
 AN ASSEMBLY OF GEARS, SHAFT AND BEARINGS WITHIN A HOUSING. IT MAY OR MAY NOT BE DESIGNED TO CHANGE DIRECTION OR ROTARY MOTION OR HAVE A TORQUE DIFFERENTIAL FROM INPUT OR OUTPUT. MAY INCLUDE A HYDRAULIC MOTOR, BRAKE AND THE LIKE. EXCLUDES GEARBOXES THAT ARE TURBINE ENGINE DRIVEN.
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 Manufacturer Information:
 
 | 42357-117 | 82402 | TRIUMPH GEAR SYSTEMS INC | 
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 Techincal Specification:
 
 | AIRCRAFT LOCATION | MAIN LANDING DOOR ACTUATING SYSTEM |  | AIRCRAFT MISSION DESIGN SERIES | C-5B | 
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