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National Stock Number:
4820-00-234-2992
Federal Supply Class:
4820
National Item Identification Number:
002342992
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:
| B393010 | 1PQF4 | CAE USA INC. | | B393010 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY | | C4G815 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.660 INCHES FIRST END | | BOLT HOLE QUANTITY | 4 FIRST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.190 INCHES FIRST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.560 INCHES FIRST END | | CONNECTION TYPE | FLANGE FIRST END | | DISK LOADING METHOD | SPRING | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | RECTANGULAR WITH HOLES FIRST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL OVERALL | | NOMINAL LENGTH | 4.500 INCHES FIRST END | | NOMINAL THICKNESS | 1.500 INCHES FIRST END | | NOMINAL WIDTH | 3.750 INCHES FIRST END | | SPECIAL FEATURES | 2-O RINGS; MOUNTING POSITION: HORIZONTAL | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT | PAINT LOCATION NOT OTHERWISE SPECIFIED | | VALVE OPERATION METHOD | AUTOMATIC |
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