NSN 4820-01-075-7281
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-075-7281 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: 635P35V25, 4820-01-075-7281, 01-075-7281, 4820010757281, 010757281
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 26, 1979 | 01-075-7281 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
Cross Reference | NSN 4820-01-075-7281
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 635P35V25 | 15939 | STRATOTECH LLC |
Technical Data | NSN 4820-01-075-7281
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| FLOW CONTROL DEVICE | W ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 1 |
| 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 |
| SPECIAL FEATURES | INLET OPENING PRESSURE 2.5 PSI |