NSN 4820-01-420-1020
Part Details | RESTRICTOR CHECK VALVE
4820-01-420-1020 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: 6F348400722, 6F3484-00722, 4820-01-420-1020, 01-420-1020, 4820014201020, 014201020
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 06, 1995 | 01-420-1020 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-420-1020
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6F3484-00722 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
Technical Data | NSN 4820-01-420-1020
| Characteristic | Specifications |
|---|---|
| VALVE OPERATION METHOD | AUTOMATIC |
| END ITEM IDENTIFICATION | AIRCRAFT, AIRLIFTER C-17A |