NSN 4820-01-308-4322
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-308-4322 A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING.
Alternate Parts: TA2942020R, TA294-20-20-R, TA2941462, TA294-1462, 019328001, 019328-001, 019328, 4820-01-308-4322, 01-308-4322, 4820013084322, 013084322
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 28, 1989 | 01-308-4322 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
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Cross Reference | NSN 4820-01-308-4322
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA294-20-20-R | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| TA294-1462 | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| 019328-001 | 2J622 | SCI TECHNOLOGY, INC. |
| 019328 | 2J622 | SCI TECHNOLOGY, INC. |
Technical Data | NSN 4820-01-308-4322
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM ALLOY |
| FLOW CONTROL DEVICE | G ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| MEDIA FOR WHICH DESIGNED | AIR |
| OPENING PRESSURE SETTING | 3.5 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
| VALVE RELIEF DESIGN TYPE | PRESSURE AND VACUUM |
| DISK LOADING METHOD | WEIGHT |
| END ITEM IDENTIFICATION | 5820-01-256-1634 |