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National Stock Number:
4820-00-425-2003
Federal Supply Class:
4820
National Item Identification Number:
004252003
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:
| 301SA117 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V | | 301SA117 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC | | 301SA152 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V | | 301SA152 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL PIPE 2ND END | | CONNECTION STYLE | FLARE(TUBE) 1ST END | | PLAIN (PIPE) 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | NPT 2ND END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.250 INCHES 2ND END | | THREAD CLASS | 2B 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END |
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