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		                             National Stock Number: 3010-00-294-7898
  Federal Supply Class: 3010
  National Item Identification Number: 002947898
  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:
 | 13127-393 | 29899 | CALGON CARBON UV TECHNOLOGIES LLC |   
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  Techincal Specification:
 | BODY STYLE | 2 LUGS |  | BORE DIAMETER | 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |  | BORE LENGTH | 2.4380 INCHES NOMINAL |  | BORE SHAPE | STRAIGHT |  | FEATURES PROVIDED | KEYWAY |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890, CLASS B-S MIL SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | STEEL |  | OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |  | OVERALL LENGTH | 3.688 INCHES NOMINAL |  | SPECIAL FEATURES | DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:2" NOM.; BODY KEYING FACILITY DEP/HT:1.250" NOM.; BODY KEYING FACILITY WD:3.609" NOM.; HOLE THREAD SIZE DESIGNATOR:1/2 - 13; THREADED HOLE LOCATION:(1) HOLE LOCATED ON TOP OF KEY, (1) HOLE 90 DEG. FROM KEYWAY,BOTH HOLES 1-1/8" FROM END OF HUB; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; HUB OD:3.250" NOM.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.875" NOM.; THREAD PROVISION:UNTHREADED; KEYWAY WD:0.313" NOM.; FLANGE THICKNESSL:2.250" NOM. |   
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