NSN 4820-01-057-3377
Part Details | CHECK VALVE
4820-01-057-3377 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: 683214S, 683-2-1-4S, 639AS1316, 683214S, 683-2-1/4S, 4820-01-057-3377, 01-057-3377, 4820010573377, 010573377
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 10, 1978 | 01-057-3377 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-057-3377
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 683-2-1-4S | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 639AS1316 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 683-2-1/4S | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-01-057-3377
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |