NSN 4820-01-267-5987
Part Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-267-5987 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: TA3331515R, TA333-15-15-R, 87931010, 879310-10, 798AS1063, 798AS106-3, 798AS106, 1596AS243, 932S0102, 4820-01-267-5987, 01-267-5987, 4820012675987, 012675987
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 14, 1987 | 01-267-5987 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
REFERENCE DRAWINGS & PICTURES
SINGLE CONNECTION, STRAIGHT FLOW
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Cross Reference | NSN 4820-01-267-5987
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA333-15-15-R | 08992 | AGM CONTAINER CONTROLS INC.DBA A G M |
| 879310-10 | 18894 | AIR ARMAMENT CENTER/ EN |
| 798AS106-3 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 798AS106 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1596AS243 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 932S0102 | 56672 | SYN-TECH SYSTEMS, INC. |
Technical Data | NSN 4820-01-267-5987
| Characteristic | Specifications |
|---|---|
| BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| FLOW CONTROL DEVICE | G ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.050 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| MEDIA FOR WHICH DESIGNED | AIR |
| OPENING PRESSURE SETTING | 3.0 POUNDS PER SQUARE INCH |
| VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
| VALVE RELIEF DESIGN TYPE | PRESSURE |
| DISK LOADING METHOD | SPRING |
| SPECIAL FEATURES | MANUAL RELEASE BUTTON RECESSED BELOW COVER RIM |