NSN 4820-00-922-8504
Part Details | CHECK VALVE
4820-00-922-8504 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: 2620902ASSYB, 2620-902ASSYB, 8451889587ASSYBL1, 845-1889587ASSYBL1, 2620902ASSYBL1, 2620-902ASSYBL1, 8451889587ASSYB, 845-1889587ASSYB, 2620902ASSYB, 2620-902ASSYB, 4820-00-922-8504, 00-922-8504, 4820009228504, 009228504
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 09, 1966 | 00-922-8504 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-922-8504
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-902ASSYB | 96169 | ELECTRIC BOAT CORPORATION |
| 845-1889587ASSYBL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2620-902ASSYBL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-1889587ASSYB | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2620-902ASSYB | 63686 | THE WALWORTH COMPANY |
Technical Data | NSN 4820-00-922-8504
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| RENEWABLE SEAT RING TYPE | THREADED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVLE 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |