NSN 4820-01-346-7875
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-346-7875 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: TA2941505R, TA294-15-05-R, 25000270, 4820-01-346-7875, 01-346-7875, 4820013467875, 013467875
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 10, 1991 | 01-346-7875 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
GASKET SEAL COMPRESSION
GASKET SEAL COMPRESSION
GASKET SEAL COMPRESSION
GASKET SEAL COMPRESSION
Cross Reference | NSN 4820-01-346-7875
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA294-15-05-R | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| 25000270 | 24995 | BECKLIN HOLDINGS, INC.DBA ECS CASE |
Technical Data | NSN 4820-01-346-7875
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| SEAT 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 BOSS |
| FIRST END STYLE DESIGNATOR | 0 GASKET SEAL COMPRESSION |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD SERIES DESIGNATOR | NPT |
| FIRST END NOMINAL THREAD SIZE | 0.125 INCHES |
| MAXIMUM OPERATING PRESSURE | 3.0 POUNDS PER SQUARE INCH |
| MEDIA FOR WHICH DESIGNED | AIR |
| OPENING PRESSURE SETTING | 2.0 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
| VALVE RELIEF DESIGN TYPE | PRESSURE AND VACUUM |
| DISK LOADING METHOD | SPRING |
| FURNISHED ITEMS | MANUAL UNLOADER ON PRESSURE SIDE AND GASKET AND NUT AND WASHER |