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National Stock Number:
2825-01-455-6539
Federal Supply Class:
2825
National Item Identification Number:
014556539
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:
| 1256J25 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 1256J25-1 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 1256J25-1 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 1256J25-1 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 509E824AY PC 8 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT |
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Techincal Specification:
| HEIGHT | 3.020 INCHES NOMINAL | | INSIDE DIAMETER | 7.813 INCHES NOMINAL | | OUTSIDE DIAMETER | 10.120 INCHES NOMINAL |
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