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National Stock Number:
3010-00-294-7518
Federal Supply Class:
3010
National Item Identification Number:
002947518
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:
| G9503PC28 | 16712 | SIEMENS ENERGY, INC. | | L441AW | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| BODY STYLE | MULTIPLE POSITIONING HOLES, RECESSED FACE | | BORE SHAPE | TAPERED | | III MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 5.0000 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | SPECIAL FEATURES | POSITIONING HOLE COUNTERBORE DEPTH:0.625" NOM.; POSITIONING HOLE COUNTERBORE DIA.:1.250" NOM.; UNTHREADED BORE DEPTH:0.625" NOM.; UNTHREADED BORE DIA.:1/2" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:3.500" NOM.; POSITIONING FACILITY QTY:3; POSITIONING HOLE STYLE:COUNTERBORED; BORE COUNTERBORE FEATURE AND KEYING FACILITY:INLUDED; KEYING FACILITY QTY:1; KEYING FACILITY TYPE:KEYWAY; COUNTERBORE LOCATION:COUPLING END; HUB OD:2" NOM.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.628" NOM.; THREAD PROVISION:UNTHREADED; RECESS DEPTH:0.750" NOM.; RECESS DIA.:1.875" NOM.; FLANGE THICKNESS:1.250" NOM.; COUNTERBORE DEPTH:0.063" NOM.; COUNTERBORE DIA.:4.250" NOM.; TAPER MINOR DIA.:0.952" NOM.; KEYWAY WD:0.250" NOM. | | TAPER LARGEST DIAMETER | 0.9960 INCHES NOMINAL |
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