NSN 4820-00-176-9973
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-00-176-9973 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: TA750P25, TA750-P-25, TA750P25, TA750-P-25, 4820-00-176-9973, 00-176-9973, 4820001769973, 001769973
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 09, 1970 | 00-176-9973 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
PLAIN
PLAIN
PLAIN
PLAIN
Cross Reference | NSN 4820-00-176-9973
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA750-P-25 | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| TA750-P-25 | 01347 | ARIZONA GEAR AND MFG CO |
Technical Data | NSN 4820-00-176-9973
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| FLOW CONTROL DEVICE | Q ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | SILICONE |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| MAXIMUM OPERATING PRESSURE | 1.5 POUNDS PER SQUARE INCH |
| OPENING PRESSURE SETTING | 4.0 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
| VALVE RELIEF DESIGN TYPE | VACUUM |
| FURNISHED ITEMS | WASHER AND NUT AND GASKET |
| SPECIAL FEATURES | OUTLET VALVE |