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National Stock Number:
3010-01-279-3749
Federal Supply Class:
3010
National Item Identification Number:
012793749
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:
| 11636092 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| BODY STYLE | MULTIPLE POSITIONING HOLES, RECESSED FACE | | BORE SHAPE | SPLINED | | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | OVERALL LENGTH | 2.906 INCHES NOMINAL | | MATERIAL | STEEL | | SPLINE MAJOR DIAMETER | 0.916 INCHES NOMINAL | | SPLINE QUANTITY | 21 | | SPECIAL FEATURES | SURFACE TREATMENT:PHOSPHATE; POSITIONING FACILITY BOLT CIRCLE DIA.:2.250" NOM.; POSITIONING FACILITY QTY:4; BORE COUNTERBORE FEATURE:INCLUDED; COUNTERBORE LOCATION:COUPLING END; SPLINE LG.:0.560" NOM.; HUB OD:1.500" NOM.; BORE LG.:2.796" NOM.; RECESS DEP.:0.110" NOM.; RECESS DIA.:1.575" NOM.; FLANGE THICKNESS:0.380" NOM.; COUNTERBORE DEP.:2.346" NOM.; COUNTERBORE DIA.:1.120" NOM.; SPLINE MINOR DIA.:0.833" NOM. |
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