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National Stock Number:
4820-01-388-8705
Federal Supply Class:
4820
National Item Identification Number:
013888705
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:
| 17B1C7204-1 | 88277 | THE BOEING COMPANY | | 17B1C7204-501 | 88277 | THE BOEING COMPANY | | HP1525100-2 | 84685 | TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC | | HP1525100-2 | 88277 | THE BOEING COMPANY | | HP1525100-3 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| FSC APPLICATION DATA | NOSE LANDING GEAR, ACFT | | OPERATING PRESSURE | 4075.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | | SPECIAL FEATURES | CONSISTS OF THE FOLLOWING MAJOR COMPONENTS: 1 HSG ASSY, VALVE, P/N HP1525101-1; 1 CONTROLLER ASSY, VALVE, P/NHP1525103-2; CRACKING PRESSURE: 4350 PLUS OR MINUS 200 PSIG; OVERALL LGTH 5.400 IN. MIN TO 5.460 IN. MAX | | VALVE OPERATION METHOD | HYDRAULIC |
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