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National Stock Number: 3010-00-287-3500
Federal Supply Class: 3010
National Item Identification Number: 002873500
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:
B28028 | 16712 | SIEMENS ENERGY, INC. | LC440 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
BODY STYLE | FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE | BORE DIAMETER | 0.7500 INCHES NOMINAL | BORE SHAPE | STRAIGHT | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18411, CLASS I MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | OVERALL LENGTH | 1.250 INCHES NOMINAL | SPECIAL FEATURES | END OPPOSITE OF KEYWAY CHAMFERED 1/4 IN., 45 DEG. ANGLE; BODY KEYING FACILITY DEP/HT:0.563" NOM.; BODY KEYING FACILITY WD:0.500" NOM.; HOLE THREAD SIZE DESIGNATOR:1/4 - 20; THREADED HOLE LOCATION:(1) HOLE LOCATED 90 DEG. FROM KEYWAY, (1) HOLE LOCATED PARALLEL W/KEYWAY; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLE; THREAD PROVISION:UNTHREADED; KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED |
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