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National Stock Number:
3010-00-214-1839
Federal Supply Class:
3010
National Item Identification Number:
002141839
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:
| 646137 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 646137REVA | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE | | BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM | | BORE LENGTH | 0.5210 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | OUTSIDE DIAMETER | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM | | OVERALL LENGTH | 0.870 INCHES MINIMUM AND 0.878 INCHES MAXIMUM | | MATERIAL | STEEL | | SPECIAL FEATURES | HUB STEPPED DOWN TO 1/2" PORM 1/64 DIA. BY 7/16" PORM 1/64 LG, ONE 5/32" BY 0.260" PORM .005 SLOT BETWEEN BORE AND BOUNTERBORE; DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.281" NOM.; BODY KEYING FACILITY WD:0.3125" MIN.,0.3128" MAX.; BODY KEYING FACILITY DEP/HT:0.060" MIN.,0.068" MAX.; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY:NOT INCLUDED; COUNTERBORE LOCATION:COUPLING END; HUB OD:0.734" MIN.,0.766" MAX.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.109" MIN.,0.141" MAX.; COUNTERBORE DEPTH:0.208" MIN.,0.218" MAX.; COUNTERBORE DIA.:0.546" MIN.,0.578" MAX. |
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