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National Stock Number:
3010-01-247-8353
Federal Supply Class:
3010
National Item Identification Number:
012478353
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:
| S6110-26406-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY STYLE | 2 HOLE FLANGE, THROUGH BORE | | BORE DIAMETER | 0.5000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | BORE LENGTH | 1.2190 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL AND NICKEL ALLOY | | SPECIAL FEATURES | SURFACE TREATMENT:CADMIUM PLATED; POSITIONING FACILITY BOLT CIRCLE DIA.:2.906" NOM.; POSITIONING FACILITY QTY:2; HOLE THREAD SIZE DESIGNATOR:0.375-20; THREADED HOLE LOCATION:60 DEG. FROM LUG; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY:NOT INCLUDED; O/A OUTSIDE DIMENSION:3.844"; HUB OD:1.500" NOM.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.438" NOM. |
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