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National Stock Number:
3010-00-273-3890
Federal Supply Class:
3010
National Item Identification Number:
002733890
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:
| 610399 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BORE SHAPE | SPLINED | | MATERIAL | COPPER ALLOY AND ALUMINUM | | SPECIAL FEATURES | END OF HUB STEPPED DOWN TO 3.255" MINUS 0.010" DIA. BY 7/8" PORM 0.010 LG, END OF HUB CHAMFERED 0.060" PORM 0.016" BY 45 DEG.; POSITIONING HOLE COUNTERBORE DEP.:0.375" NOM.; POSITIONING HOLE COUNTERBORE DIA.:0.750" NOM.; UNTHREADED BORE DEP.:0.125" NOM.; UNTHREADED BORE DIA.:0.3750" NOM.; POSITIONING HOLE STYLE:COUNTERBORED; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY:NOT INCLUDED; COUNTERBORE LOCATION:HUB END; SPLINE LG.:1.750" NOM.; THREAD PROVISION:UNTHREADED; COUNTERBORE DEP.:0.750" NOM.; COUNTERBORE DIA.:2.766" NOM.; SPLINE MINOR DIA.:2.338" NOM. | | SPLINE MAJOR DIAMETER | 2.750 INCHES NOMINAL | | SPLINE QUANTITY | 6 |
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