NSN 4820-01-321-7247
Part Details | CHECK VALVE
4820-01-321-7247 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: NS3983 ASSY E, NS-3983 ASSY E, NS3983 ASSY EL1, NS-3983 ASSY EL1, NS3983 ASSY E, NS-3983 ASSY E, 4820-01-321-7247, 01-321-7247, 4820013217247, 013217247
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 23, 1990 | 01-321-7247 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-321-7247
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NS-3983 ASSY E | 11836 | NATIONAL OILWELL |
| NS-3983 ASSY EL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| NS-3983 ASSY E | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-321-7247
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| OPENING PRESSURE SETTING | 0.5 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |