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National Stock Number:
4820-00-203-4861
Federal Supply Class:
4820
National Item Identification Number:
002034861
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:
| 43A12192-3 | 00994 | COLUMBUS JACK CORPORATION | | 43A12192-3 | 02708 | AGE LOGISTICS CORPORATION | | 43A12192-3 | 12459 | NEAL MACHINE CORP | | 43A12192-3 | 80049 | DEPARTMENT OF THE AIR FORCE | | 43A12192-3 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | 43A12192-3 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | 4820PL0554150 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +2550.0 TO 2925.0 POUNDS PER SQUARE INCH | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | DISK LOADING METHOD | SPRING | | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | | MATERIAL | STEEL BODY | | MATERIAL | STEEL SEAT | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | STYLE DESIGNATOR | STRAIGHT THRU | | SPECIAL FEATURES | STAMP 1OT ON END. SET VALVE TO OPEN BETWEEN 2550-2925 PSI OIL PRESSURE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD QUANTITY PER INCH | 20 FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
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