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National Stock Number:
3010-00-420-1684
Federal Supply Class:
3010
National Item Identification Number:
004201684
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:
| G9501PC29 | 16712 | SIEMENS ENERGY, INC. | | G9503PC29 | 16712 | SIEMENS ENERGY, INC. | | L440FT | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| BODY STYLE | MULTIPLE POSITIONING HOLES, RECESSED FACE | | BORE DIAMETER | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | BORE LENGTH | 1.6380 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | KEYWAY AND COUNTERBORE | | OUTSIDE DIAMETER | 5.000 INCHES MINIMUM AND 5.001 INCHES MAXIMUM | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SPECIAL FEATURES | UNTHREADED BORE DIA.:0.500" MIN.,0.501" MAX.; POSITIONING FACILITY BOLT CIRCLE DIA.:3.500" NOM.; POSITIONING FACILITY QTY:3; POSITIONING HOLE STYLE:PLAIN; KEYING FACILITY QTY:1; COUNTERBORE LOCATION:COUPLING END; HUB OD:2" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.6925" MIN.,0.6975" MAX.; KEYWAY WD:0.250" NOM.; RECESS DEP.:0.063" NOM.; RECESS DIA.:4.250" NOM.; FLANGE THICKNESS:1.250" NOM.; COUNTERBORE DEP.:0.688" NOM.; COUNTERBORE DIA.:1.875" NOM. |
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