NSN 4820-01-206-4369 52-20S 6IN, 5220S6IN, 01-206-4369
Product Details | VENT-CHECK VALVE
4820-01-206-4369 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.
Part Alternates: 52-20S 6IN, 5220S6IN, 4820-01-206-4369, 01-206-4369, 4820012064369, 012064369
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01-206-4369 | 52995 ( VALVE, VENT-CHECK ) |
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Related Products | NSN 4820-01-206-4369
Restrictions/Controls & Freight Information | NSN 4820-01-206-4369
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||