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National Stock Number:
4820-01-399-1858
Federal Supply Class:
4820
National Item Identification Number:
013991858
Description:
VALVE,PRESSURE EQUALIZING,GASEOU
Detail:
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.
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Manufacturer Information:
| 11B5091810 | 5B5M3 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY | | 6212863 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7770-05-05-R | 08992 | AGM CONTAINER CONTROLS INC | | TA770-05-05-R | 08992 | AGM CONTAINER CONTROLS INC | | TA7770-05-05-R | 08992 | AGM CONTAINER CONTROLS INC | | 6212863-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | Z011100 | F2408 | CLARIANT PRODUCTION (FRANCE) |
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Techincal Specification:
| END CONNECTION QUANTITY | 1 | | BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END NOMINAL THREAD SIZE | 2.000 INCHES | | FIRST END THREAD CLASS | 2A | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SERIES DESIGNATOR | UNS | | MATERIAL | STEEL CORROSION RESISTING BODY |
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