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National Stock Number:
3010-00-528-4949
Federal Supply Class:
3010
National Item Identification Number:
005284949
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:
| 299312PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY STYLE | FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE | | BORE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | KEYWAY AND COUNTERBORE | | OUTSIDE DIAMETER | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | | OVERALL LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM | | MATERIAL | STEEL | | SPECIAL FEATURES | COUNTERBORE IN SECURING HOLE AT 0.375" DIA. BY 0.250" DEEP; BODY KEYING FACILITY DEP/HT:0.365" MIN.,0.385" MAX.; BODY KEYING FACILITY WD:0.499" MIN.,0.500" MAX.; HOLE THREAD SIZE DESIGNATOR:1/4 - 20NC - 2; THREADED HOLE QTY:1; THREADED HOLE LOCATION:90 DEG. CLOCK WISE FROM KEYWAY AT 0.312" AT CENTER OF BOLT HOLE FROM HUB END; SECURING METHOD:THREADED HOLE; KEYING FACILITY QTY:1; COUNTERBORE LOCATION:COUPLING END; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.484" MIN.,0.853" MAX.; KEYWAY WD:0.1875" MIN.,0.1880" MAX.; COUNTERBORE DEP.:0.396" MIN.,0.416" MAX.; COUNTERBORE DIA.:1.302" MIN.,1.322" MAX. |
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