Part Details | CHECK VALVE
4820-00-023-6431 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: 2620927X11ASSY6E1IN, 2620-927X11ASSY6E1IN, 262192711ASSYIA 1IN, 2621-927-11ASSYIA 1IN, 2620927X11ASSY6E1IN, 2620-927X11ASSY6E1IN, 262192711ASSYIA 1IN, 2621-927-11ASSYIA 1IN, 262192711ASSYIA 1INL1, 2621-927-11ASSYIA 1INL1, 2620927X11ASSY6E1INL1, 2620-927X11ASSY6E1INL1, 4820-00-023-6431, 00-023-6431, 4820000236431, 000236431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 02, 1967 | 00-023-6431 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
CROSS
Cross Reference | NSN 4820-00-023-6431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-927X11ASSY6E1IN | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-927-11ASSYIA 1IN | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-927X11ASSY6E1IN | 11836 | NATIONAL OILWELL |
| 2621-927-11ASSYIA 1IN | 11836 | NATIONAL OILWELL |
| 2621-927-11ASSYIA 1INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2620-927X11ASSY6E1INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-00-023-6431
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CROSS |
| VALVE SIZE | 1.000 INCHES |
| FACE TO FACE DISTANCE | 8.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |