NSN 4820-01-163-9635
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-163-9635 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: TA2380371, TA238-037-1, 50546671, 5054667-1, R51236125, R51236-125, 91729722, 4820-01-163-9635, 01-163-9635, 4820011639635, 011639635
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 10, 1983 | 01-163-9635 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
BEVELED
PLAIN
BEVELED
PLAIN
BEVELED
PLAIN
BEVELED
Cross Reference | NSN 4820-01-163-9635
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA238-037-1 | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| 5054667-1 | 57958 | SIGNALS WARFARE PROJECT MANAGER |
| R51236-125 | 98376 | STAR CASES, LLCDBA ZERO MANUFACTURING |
| 91729722 | F6481 | THALES SA |
Technical Data | NSN 4820-01-163-9635
| Characteristic | Specifications |
|---|---|
| BODY STYLE | 6 STRAIGHT THRU |
| BODY MATERIAL | ALUMINUM |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| FLOW CONTROL DEVICE | G ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES NOMINAL |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | BUTT WELD TUBE |
| SECOND END STYLE DESIGNATOR | BEVELED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.375 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE | 0.5 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | CLOSED SYSTEM |