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National Stock Number:
3010-00-077-1878
Federal Supply Class:
3010
National Item Identification Number:
000771878
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:
| 11621139 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 2848N196 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 3040000771878 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3040000771878 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| BODY STYLE | JAW TYPE | | BORE SHAPE | SPLINED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 COMP FS 4140 FED SPEC SINGLE MATERIAL RESPONSE OR SAE 4140H ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 2.938 INCHES NOMINAL | | OVERALL LENGTH | 1.516 INCHES NOMINAL | | SPECIAL FEATURES | DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.969" NOM.; BODY KEYING FACILITY WD:0.755" MIN.,0.758" MAX.; BODY KEYING FACILITY DEP/HT:0.438" NOM.; HOLE THREAD SIZE DESIGNATOR:1/4-20; THREADED HOLE LOCATION:CENTER, 0.875" FROM COUPLING END FACE; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:INCLUDED; COUNTERBORE LOCATION:COUPLING END AND HUB END; SPLINE LG.:0.812" NOM.; HUB OD:2.500" NOM.; BORE LG.:1.078" NOM.; FLANGE THICKNESS:1.188" NOM.; COUNTERBORE DEP:0.141" NOM.; COUNTERBORE DIA.:1.938" NOM.; SPLINE MINOR DIA.:1.480" MIN.,1.487" MAX. | | SPLINE QUANTITY | 6 | | SPLINE MAJOR DIAMETER | 1.783 INCHES MINIMUM AND 1.788 INCHES MAXIMUM |
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