NSN 4820-01-220-5574
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-220-5574 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: TA500VR20, TA500-VR-20, TA500VR20, TA500-VR-20, 70979001, 70979-001, 4820-01-220-5574, 01-220-5574, 4820012205574, 012205574
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 16, 1985 | 01-220-5574 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
Cross Reference | NSN 4820-01-220-5574
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA500-VR-20 | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| TA500-VR-20 | 01347 | ARIZONA GEAR AND MFG CO |
| 70979-001 | 12110 | EATON CORPINFORMATION MANAGEMENT SYSTEMS DIV |
Technical Data | NSN 4820-01-220-5574
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | OXIDE FILM, MIL-C-5541 |
| FLOW CONTROL DEVICE | G ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 1 |
| TEMP RATING | -80.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT |
| OPENING PRESSURE SETTING | 3.5 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS | GASKET AND NUT |