NSN 4820-00-556-9812
Part Details | CHECK VALVE
4820-00-556-9812 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: NS3205ASSY4B, NS3205ASSY4BL1, NS3205ASSY4B, 4820-00-556-9812, 00-556-9812, 4820005569812, 005569812
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 22, 1969 | 00-556-9812 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-556-9812
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NS3205ASSY4B | 11836 | NATIONAL OILWELL |
| NS3205ASSY4BL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| NS3205ASSY4B | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-00-556-9812
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 14.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MOUNTING POSITION | HORIZONTAL |
| DISK LOADING METHOD | WEIGHT |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |