NSN 4820-01-171-9440
Part Details | RESTRICTOR CHECK VALVE
4820-01-171-9440 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: 9R3224, 50397, 4820-01-171-9440, 01-171-9440, 4820011719440, 011719440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 15, 1984 | 01-171-9440 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-171-9440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9R3224 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
| 50397 | 72429 | SARGENT FLETCHER INC. |
Technical Data | NSN 4820-01-171-9440
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| SPECIAL FEATURES | HYDRAULIC FLUID MEDIA |