NSN 4820-01-181-5766
Part Details | RESTRICTOR CHECK VALVE
4820-01-181-5766 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: A254615, 5590151, 5590-151, 5590, 286251, 236251, 6F3256, B3160, 4820-01-181-5766, 01-181-5766, 4820011815766, 011815766
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 12, 1984 | 01-181-5766 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-181-5766
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A254615 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 5590-151 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 5590 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 286251 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 236251 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 6F3256 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
| B3160 | 50276 | PREECE INC DECCA VALVES DIV |
Technical Data | NSN 4820-01-181-5766
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |