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National Stock Number:
4820-01-283-6254
Federal Supply Class:
4820
National Item Identification Number:
012836254
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:
| 23942172 | 99221 | TAVCO, INC. | | 40003837 | 45402 | MEGGITT SAFETY SYSTEMS, INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 6061 OVERALL | | MAXIMUM OPERATING TEMP | 160.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SECOND RESPONSE | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | MATERIAL FOR SEALS: MS28775-006,O-RING | | STYLE DESIGNATOR | STRAIGHT THRU | | SUPPLEMENTARY FEATURES | APPL TO ACFT,TYPE C-5B |
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