NSN 4820-01-119-0030
Part Details | FIRE CHECK VALVE
4820-01-119-0030 A valve which works on a thermostatic principle to stop and extinguish backfire in gas-air pipelines by utilizing the heat generated by the fire to actuate the mechanism which closes the valve. It also contains a swing check on the inlet connection which closes immediately upon shock caused by backfire, shutting off the gas-air mixture. It is designed for installation in a pipeline to feed gas-air mixtures to burners and the like.
Alternate Parts: 11559509, 11559509, 11559509, 4820-01-119-0030, 01-119-0030, 4820011190030, 011190030
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 16, 1981 | 01-119-0030 | 16997 ( VALVE, FIRE CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-119-0030
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11559509 | 8A932 | HUMBOLDT MACHINE SHOP, INC. |
| 11559509 | 6M364 | MACHINE PRODUCTS CO |
| 11559509 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-01-119-0030
| Characteristic | Specifications |
|---|---|
| MEDIA FOR WHICH DESIGNED | AIR |
| END ITEM IDENTIFICATION | 1260-01-122-5234 |