NSN 4820-01-484-0556
Part Details | VALVE SEAT RETAINER
4820-01-484-0556 An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device.
Alternate Parts: 26438400717, 2643-840-07-17, 264384007, 2643-840-07, 845738359617, 845-7383596-17, 4820-01-484-0556, 01-484-0556, 4820014840556, 014840556
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 17, 2001 | 01-484-0556 | 48241 ( RETAINER, SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-484-0556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2643-840-07-17 | 96169 | ELECTRIC BOAT CORPORATION |
| 2643-840-07 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-7383596-17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-484-0556
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| VALVE SIZE FOR WHICH DESIGNED | 2.500 INCHES |
| SPECIAL FEATURES | NEXT HIGHER ASSY:2.5 BALL VALVE |
| END ITEM IDENTIFICATION | VIRGINIA CLASS |