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		                        | National Stock Number:
 3010-01-220-7002
 
 Federal Supply Class:
 3010
 
 National Item Identification Number:
 012207002
 
 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:
 
 | 662E715 PIECE 16 | 01289 | GENERAL ELECTRIC COMPANY |  | 662E715 PIECE 16 | 17454 | TIMKEN GEARS & SERVICES INC. |  | 963B654 PIECE 1 | 01289 | GENERAL ELECTRIC COMPANY |  | 963B654 PIECE 1 | 17454 | TIMKEN GEARS & SERVICES INC. | 
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 Techincal Specification:
 
 | BODY STYLE | MULTIPLE POSITIONING HOLES, RAISED FACE |  | BORE DIAMETER | 2.7482 INCHES NOMINAL |  | BORE LENGTH | 4.2500 INCHES NOMINAL |  | BORE SHAPE | STRAIGHT |  | FEATURES PROVIDED | KEYWAY |  | III MATERIAL | STEEL |  | PROPRIETARY CHARACTERISTICS | PACS |  | OVERALL LENGTH | 4.250 INCHES NOMINAL |  | SPECIAL FEATURES | RAISED FACILITY THICKNESS:0.120" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:5.750" NOM.; POSITIONING FACILITY QTY:6; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; O/A OUTSIDE DIMENSION:6.750" NOM.; HUB OD:4.500" NOM.; RAISED FACE DIA.:4.1247" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.764" NOM.; KEYWAY WD:0.751" NOM.; FLANGE THICKNESS:0.500" NOM. | 
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