NSN 4820-01-125-1301
Part Details | RESTRICTOR CHECK VALVE
4820-01-125-1301 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: 5590149, 5590-149, 4820-01-125-1301, 01-125-1301, 4820011251301, 011251301
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 22, 1982 | 01-125-1301 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-125-1301
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5590-149 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4820-01-125-1301
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | POPPET |
| DISK LOADING METHOD | SPRING |