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		                        | National Stock Number:
 3010-01-208-2204
 
 Federal Supply Class:
 3010
 
 National Item Identification Number:
 012082204
 
 Description:
 COUPLING HALF,SHAFT
 
 Detail:
 A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.
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 Manufacturer Information:
 
 | 609-2127811 | 82126 | MARE ISLAND NAVAL SHIPYARD |  | 609-2127811 PIECE 4 | 82126 | MARE ISLAND NAVAL SHIPYARD |  | 609-21278811 PI | 81316 | PORTSMOUTH NAVAL SHIPYARD | 
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 Techincal Specification:
 
 | SPECIAL FEATURES | KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED; HUB OD:1.750" NOM.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.533" NOM. |  | BODY STYLE | MULTI JAW |  | BORE DIAMETER | 0.5000 INCHES NOMINAL |  | BORE SHAPE | STRAIGHT |  | III MATERIAL | NICKEL ALLOY |  | PROPRIETARY CHARACTERISTICS | PACS |  | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |  | OVERALL LENGTH | 2.375 INCHES NOMINAL | 
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