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National Stock Number:
4820-01-179-1609
Federal Supply Class:
4820
National Item Identification Number:
011791609
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:
| 2760093-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| FLOW CONTROL DEVICE | POPPET | | FSC APPLICATION DATA | FUEL SYSTEM, AIRCRAFT | | MAXIMUM OPERATING TEMP | 265.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SECOND RESPONSE | | SPECIAL FEATURES | ADD'L MEDIA FOR WHICH DESIGNED: FUEL VAPOR AND ACFT FUELS; CRACKING PRESSURE (DEFINED AS 150 CFM, OR) INLET CONDITIONS, AIR FLOW, MIN FOR RELIEF PRESSURE, 100 CFM, MIN, FOR VACUUM RELIEF); ONE END WIGGINS WS190-80; CONSISTS OF THE FOLLOWING MAJOR COMPONENTS CAGE CODOE 92003: 1 POPPET ASSY, P/N 2722418, MATL: ALUM ALLOY; 1 POPPET ASSY, P/N 2733905, MATL: ALUM ALLOY; 1 BODY ASSY, P/N 2773521-101, MATL: ALUM ALLOY | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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