NSN 4820-01-166-4439
Part Details | CHECK VALVE
4820-01-166-4439 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 8520T10TT, 8520T-10TT, 4820-01-166-4439, 01-166-4439, 4820011664439, 011664439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 11, 1983 | 01-166-4439 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-166-4439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8520T-10TT | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-166-4439
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |
| SPECIAL FEATURES | WITH ALUMINUM BODY GASKET AND POLYTETRAFLUOROETHYLENE O-RING |