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National Stock Number:
2825-00-063-1176
Federal Supply Class:
2825
National Item Identification Number:
000631176
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:
| 640D346-17 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 640D346A17 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 640D346PC17 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 640D346PC17 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | SEAL RING 1;CARBON STEEL PINS 4; SEAL RING SPRINGS 2 |
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