NSN 4820-01-056-1591
Part Details | CHECK VALVE
4820-01-056-1591 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: 262192710ASSYIA, 2621-927-10ASSYIA, 2620927X10ASSYF, 2620-927X10ASSYF, 262192710ASSYIA, 2621-927-10ASSYIA, 2620927X10ASSYF, 2620-927X10ASSYF, 262192710ASSYIAL1, 2621-927-10ASSYIAL1, 2620927X10ASSYFL1, 2620-927X10ASSYFL1, SS8452181253ASSYFL1, SS845-2181253ASSYFL1, D37912.AL1, D3791-2.-AL1, SS8452181253ASSYF, SS845-2181253ASSYF, D37912.A, D3791-2.-A, 4820-01-056-1591, 01-056-1591, 4820010561591, 010561591
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 17, 1978 | 01-056-1591 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-056-1591
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-927-10ASSYIA | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-927X10ASSYF | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-927-10ASSYIA | 11836 | NATIONAL OILWELL |
| 2620-927X10ASSYF | 11836 | NATIONAL OILWELL |
| 2621-927-10ASSYIAL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2620-927X10ASSYFL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2181253ASSYFL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| D3791-2.-AL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2181253ASSYF | 53711 | NAVAL SEA SYSTEMS COMMAND |
| D3791-2.-A | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICSSUPPORT ENGINEERING ACTIVITY |
Technical Data | NSN 4820-01-056-1591
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |