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		                        | National Stock Number:
 3010-00-528-0981
 
 Federal Supply Class:
 3010
 
 National Item Identification Number:
 005280981
 
 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:
 
 | 127012 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | 505-1257-002 | 13499 | ROCKWELL COLLINS, INC. | 
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 Techincal Specification:
 
 | BODY STYLE | 2 LUGS |  | BORE DIAMETER | 0.1880 INCHES NOMINAL |  | BORE LENGTH | 0.2810 INCHES NOMINAL |  | BORE SHAPE | STRAIGHT |  | MATERIAL | STEEL CORROSION RESISTING |  | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |  | OVERALL LENGTH | 0.344 INCHES NOMINAL |  | SPECIAL FEATURES | DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.093" NOM.; SURFACE TREATMENT:PASSIVATED; SECURING METHOD:CLAMP; BODY KEYING FACILITY WD:0.156" NOM.; BODY KEYING FACILITY DEP/HT:0.062" NOM.; BORE COUNTERBORE FEATURE AND KEYING FACILITY:NOT INCLUDED; HUB OD:0.312" NOM.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.125" NOM. | 
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