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National Stock Number: 2825-00-024-0295
Federal Supply Class: 2825
National Item Identification Number: 000240295
Description: SEAL RING ASSEMBLY,LABYRINTH
Detail: A SPECIFICALLY DESIGNED AND TESTED ITEM NORMALLY DIVIDED INTO TWO OR MORE PIECES WITH MATCHED ENDS FOR PRECISION INSTALLATION. IT FORMS A TIGHT SEAL AROUND A STEAM TURBINE SHAFT. INCLUDES ITEMS SUCH AS SEAL RINGS, TURBINE RINGS, SPRINGS, PINS, AND THE LIKE. EXCLUDES PACKING ASSEMBLY; SEAL RING, METAL.
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Manufacturer Information:
246L256-89 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | 246L256-89 | 24446 | GENERAL ELECTRIC COMPANY | 753C356 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | 753C356-004 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | 753C356-4 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | 753C356-4 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
OPERATING MEDIUM | STEAM | SPECIAL FEATURES | FURN W/SPRING RETAINING RING 2,SPRING 8; 8 SEGMENTS; 28.000 IN. NOMINAL SHAFT DIA; 0.312 IN. PITCH; 4 TEETH | TEMP RATING | 300.0 FAHRENHEIT |
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