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National Stock Number: 4820-00-338-3503
Federal Supply Class: 4820
National Item Identification Number: 003383503
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:
550523 | 02978 | RENK AMERICA LLC | 7737746 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
DISK LOADING METHOD | SPRING | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | FLOW CONTROL DEVICE | DISK OR STEM | NOMINAL THREAD SIZE | 1.375 INCHES 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD CLASS | 3A 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END | THREAD QUANTITY PER INCH | 12 1ST END | VALVE OPERATION METHOD | HYDRAULIC |
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