NSN 4820-01-121-9173
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-121-9173 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: 5325F, 53-25F, 53258IN, 53-25-8IN, 4820-01-121-9173, 01-121-9173, 4820011219173, 011219173
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 10, 1981 | 01-121-9173 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-121-9173
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 53-25F | 09032 | TATE ANDALE, INC. |
| 53-25-8IN | 09032 | TATE ANDALE, INC. |
Technical Data | NSN 4820-01-121-9173
| Characteristic | Specifications |
|---|---|
| BODY STYLE | STRAIGHT THRU |
| BODY MATERIAL | BRONZE |
| FLOW CONTROL DEVICE | F ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |