NSN 4820-01-312-1816
Part Details | VENT-CHECK VALVE
4820-01-312-1816 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: 5225F8IN, 52-25F-8IN, 4820-01-312-1816, 01-312-1816, 4820013121816, 013121816
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 12, 1989 | 01-312-1816 | 52995 ( VALVE, VENT-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-312-1816
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 52-25F-8IN | 09032 | TATE ANDALE, INC. |
Technical Data | NSN 4820-01-312-1816
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | VERTICAL |