NSN 2825-01-549-7047
Part Details | LABYRINTH SEAL RING ASSEMBLY
2825-01-549-7047 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.
Alternate Parts: 7516E69001, 7516E69-001, 6508E50FN105, 2825-01-549-7047, 01-549-7047, 2825015497047, 015497047
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 28, 2007 | 01-549-7047 | 38077 ( SEAL RING ASSEMBLY, LABYRINTH ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2825-01-549-7047
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7516E69-001 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 6508E50FN105 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
Technical Data | NSN 2825-01-549-7047
| Characteristic | Specifications |
|---|---|
| OUTSIDE DIAMETER | 44.000 INCHES NOMINAL |
| INSIDE DIAMETER | 32.000 INCHES NOMINAL |
| HEIGHT | 3.000 INCHES NOMINAL |
| SPECIAL FEATURES | SEAL IS COMPRISED OF 10 DIFFERENT PARTS, AND THE HOUSING PORTIONS ARE COMPRISED OF VARIOUS ALLUMINUM ALLOYS, AND THE SLINGER PORTIONS ARE COMPRISED OF HIGH STRENGTH STEEL; THE THICKNESS IS 3.000 IN, NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL ASSEMBLY, FORWARD |
