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National Stock Number: 4820-00-757-3231
Federal Supply Class: 4820
National Item Identification Number: 007573231
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:
4C187 | 82829 | ALLEN AIRCRAFT PRODUCTS INC | 8453133-1 | 02769 | LOCKHEED MARTIN CORPORATION | 8453133-1 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | MOUNTING FACILITY | THREADED FASTENER | SPECIAL FEATURES | HEX 0.688 IN.; THRU HOLE 0.590 IN. DIA BOTH SIDES | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | VALVE OPERATION METHOD | AUTOMATIC |
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