NSN 4820-00-204-1890
Part Details | CHECK VALVE
4820-00-204-1890 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 427655REVAPCV113, 4276-55REVAPCV113, 57649001505133PCV113, 576-4900-1505133PCV113, 57649001505133REVAPCV113, 576-4900-1505133REVAPCV113, 427655REVAPCV113, 4276-55REVAPCV113, 277WS2, DS2161PC277WS2, 4820-00-204-1890, 00-204-1890, 4820002041890, 002041890
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-204-1890 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-204-1890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4276-55REVAPCV113 | 96169 | ELECTRIC BOAT CORPORATION |
| 576-4900-1505133PCV113 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 576-4900-1505133REVAPCV113 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4276-55REVAPCV113 | 89103 | PEARL HARBOR NAVAL SHIPYARD ANDINTERMEDIATE MAINTENANCE FACILITY |
| 277WS2 | 63686 | THE WALWORTH COMPANY |
| DS2161PC277WS2 | 63686 | THE WALWORTH COMPANY |
Technical Data | NSN 4820-00-204-1890
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| RENEWABLE SEAT RING TYPE | THREADED |