NSN 4820-01-518-4448
Part Details | VENT-CHECK VALVE
4820-01-518-4448 A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.
Alternate Parts: 1.51700FBNM, 1.5-1700-FBNM, 4820-01-518-4448, 01-518-4448, 4820015184448, 015184448
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 11, 2004 | 01-518-4448 | 52995 ( VALVE, VENT-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-518-4448
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1.5-1700-FBNM | 79128 | ROBERT H. WAGER COMPANY, INC. |
Technical Data | NSN 4820-01-518-4448
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | FLOAT CONTROL FLOW; VALVE HAS FLAME SCREEN AND PROTECTIVE SCREEN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INVERTED VENT CHECK VALVE |