NSN 4820-00-494-9355
Part Details | RESTRICTOR CHECK VALVE
4820-00-494-9355 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: C40552N1, 4820-00-494-9355, 00-494-9355, 4820004949355, 004949355
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 20, 1969 | 00-494-9355 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-494-9355
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C40552N1 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
Technical Data | NSN 4820-00-494-9355
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| APERTURE DIAMETER | 0.250 INCHES NOMINAL |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |