NSN 4820-01-147-9445
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-147-9445 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: TA77012298617, TA770-12298617, TA7701010R, TA770-10-10-R, 12298617, 4820-01-147-9445, 01-147-9445, 4820011479445, 011479445
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 25, 1983 | 01-147-9445 | 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 4820-01-147-9445
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA770-12298617 | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| TA770-10-10-R | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| 12298617 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4820-01-147-9445
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| FLOW CONTROL DEVICE | ANY ACCEPTABLE |
| 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 |
| MAXIMUM OPERATING PRESSURE | 2.5 POUNDS PER SQUARE INCH |
| MEDIA FOR WHICH DESIGNED | AIR |
| OPENING PRESSURE SETTING | 2.5 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
| VALVE RELIEF DESIGN TYPE | PRESSURE |
| DISK LOADING METHOD | WEIGHT |
| FURNISHED ITEMS | NUT AND GASKET AND WASHER |