NSN 4820-01-494-4251
Part Details | VALVE SEAT
4820-01-494-4251 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 6511E91FN7, 6511E91, 5D87497001, 5D87497-001, 4820-01-494-4251, 01-494-4251, 4820014944251, 014944251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 12, 2002 | 01-494-4251 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-494-4251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6511E91FN7 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 6511E91 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 5D87497-001 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
Technical Data | NSN 4820-01-494-4251
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | NEXT HIGHER ASSY.6512E10-001:NOZZLE BLOCK. |
| END ITEM IDENTIFICATION | E/I:TURBINE CYLINDER ASSY |