NSN 4820-01-054-6656
Part Details | CHECK VALVE
4820-01-054-6656 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: 2677A4TT.7, 2677A-4TT-.7, ES343705, ES3437-05, ES343705, ES3437-05, ES343702, ES3437-02, 4820-01-054-6656, 01-054-6656, 4820010546656, 010546656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 24, 1978 | 01-054-6656 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-054-6656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2677A-4TT-.7 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| ES3437-05 | 98255 | DRS SUSTAINMENT SYSTEMS, INC. |
| ES3437-05 | 20418 | DRS SUSTAINMENT SYSTEMS, INC.Use CAGE Code 98255 for cataloging |
| ES3437-02 | 20418 | DRS SUSTAINMENT SYSTEMS, INC.Use CAGE Code 98255 for cataloging |
Technical Data | NSN 4820-01-054-6656
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |
| SPECIAL FEATURES | CRACKING PRESSURE 7.0 PSI |