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National Stock Number:
3040-00-273-3794
Federal Supply Class:
3040
National Item Identification Number:
002733794
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:
| 215780PC4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY STYLE | MULTIPLE POSITIONING HOLES, RAISED FACE | | BORE LENGTH | 1.7500 INCHES NOMINAL | | BORE SHAPE | SPLINED | | OVERALL LENGTH | 1.750 INCHES NOMINAL | | SPECIAL FEATURES | 3/4" DIA. SPOT FACE HUB END OF POSITIONING HOLES, 0.100" PORM 0.010 BY 45 DEG. CHAMFER END OF HUB, 0.050" PORM 0.010; MATERIAL:STEEL CARBON; UNTHREADED BORE DIA.:0.406" NOM.; RAISED FACED THICKNESS:0.250" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:2.250" NOM.; POSITIONING FACILITY QTY:4; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY:NOT INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:3.125" NOM.; SPLINE LG:1" NOM.; HUB OD:1.350" NOM.; RAISED FACE DIA.:1.249" NOM.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.500" NOM.; COUNTERBORE DEPTH:1/2" NOM.; COUNTERBORE DIA.:0.800" NOM.; SPLINE MINOR DIA.:0.744" NOM. | | SPLINE MAJOR DIAMETER | 0.875 INCHES NOMINAL | | SPLINE QUANTITY | 6 |
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