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National Stock Number: 4820-00-999-5920
Federal Supply Class: 4820
National Item Identification Number: 009995920
Description: VALVE,SAFETY RELIEF
Detail: A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
10086269 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 3R19824 | 99240 | CRISSAIR INC | BL-4038-4 | 08484 | BREEZE-EASTERN LLC | BL4038-4 | 08484 | BREEZE-EASTERN LLC | PSLX0500250B | 92555 | THE LEE CO |
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Techincal Specification:
DISK LOADING METHOD | SPRING | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | FLOW CONTROL DEVICE | BALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.312 INCHES 1ST END | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 2A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END |
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