NSN 4820-01-289-3460
Part Details | VENT-CHECK VALVE
4820-01-289-3460 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: 41300FB, 4-1300FB, 1104F4IN, 1104F-4IN, 4820-01-289-3460, 01-289-3460, 4820012893460, 012893460
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 1988 | 01-289-3460 | 52995 ( VALVE, VENT-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-289-3460
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-1300FB | 79128 | ROBERT H. WAGER COMPANY, INC. |
| 1104F-4IN | 79128 | ROBERT H. WAGER COMPANY, INC. |
Technical Data | NSN 4820-01-289-3460
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE SIZE | 4.000 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | VERTICAL |