NSN 4820-00-488-1277
Part Details | RESTRICTOR CHECK VALVE
4820-00-488-1277 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Alternate Parts: 2588934, 9379, 4820-00-488-1277, 00-488-1277, 4820004881277, 004881277
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 27, 1974 | 00-488-1277 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-488-1277
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2588934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 9379 | 06177 | PNEUDRAULICS, INC. |
Technical Data | NSN 4820-00-488-1277
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |