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National Stock Number:
4820-01-095-0017
Federal Supply Class:
4820
National Item Identification Number:
010950017
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:
| 006430 | 19156 | MOOG INC | | 10179171 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 8916926 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 74471068001 | 89944 | ELBITAMERICA, INC. | | 414533-1 | 96214 | RAYTHEON COMPANY | | 7925536-001 | 99974 | DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS | | ZP202172 | 19178 | ZERO CORP DBA APW WRIGHTLINE | | ZSP6-602 | 19178 | ZERO CORP DBA APW WRIGHTLINE | | ES2320-01 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | SMC568539 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | ES2320-01 | 98255 | DRS SUSTAINMENT SYSTEMS INC | | ZP20172 | 98376 | STAR CASES LLC | | ZSP6-602 | 98376 | STAR CASES LLC | | ZSP602 | 98376 | STAR CASES LLC |
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Techincal Specification:
| DISK LOADING METHOD | WEIGHT | | END CONNECTION QUANTITY | 1 | | BODY MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T6 | | BODY STYLE | STRAIGHT THRU | | FURNISHED ITEMS | GASKET AND NUT | | FIRST END CONNECTION TYPE | THREADED EXTERNAL BOSS | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 2A | | FIRST END STYLE DESIGNATOR | EXTERNAL SEAT FOR GASKET SEAL | | FLOW CONTROL DEVICE | DISK, FLAT | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | GAS | | OUTSIDE SURFACE TREATMENT | ANODIZED | | VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
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