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National Stock Number:
2825-01-494-4245
Federal Supply Class:
2825
National Item Identification Number:
014944245
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:
| 4D11083 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 4D11083-001 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| HEIGHT | 2.323 INCHES NOMINAL2.323 INCHES NOMINAL | | INSIDE DIAMETER | 8.500 INCHES NOMINAL8.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 10.250 INCHES NOMINAL10.250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL RING 12 PTS, DIAPHRAMSEAL RING 12 PTS, DIAPHRAM |
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