NSN 4820-00-401-1785
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-00-401-1785 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: 10162365, 4820-00-401-1785, 00-401-1785, 4820004011785, 004011785
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 13, 1972 | 00-401-1785 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-401-1785
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10162365 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-00-401-1785
| Characteristic | Specifications |
|---|---|
| BODY STYLE | 8 STRAIGHT THRU |
| FLOW CONTROL DEVICE | G ANY ACCEPTABLE |
| MAXIMUM OPERATING PRESSURE | 3.9 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |