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National Stock Number:
4820-00-247-9492
Federal Supply Class:
4820
National Item Identification Number:
002479492
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:
| 2056-105-104 | 86735 | B E AEROSPACE INC JACKSONVILLE FACILITY DBA NORDSKOG INDUSTRIES |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | INTEGRAL | | BONNET TYPE | INSIDE SPRING | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED INTERNAL TUBE SECOND END | | CONNECTION STYLE | FLARE(TUBE) SECOND END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.840 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.625 INCHES SECOND END | | OPENING PRESSURE SETTING | 38.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | 0.562 INCH OD BY 0.028 INCH WALL THK BY 1.000 INCH LONG TUBE SOLDERED TO TH EXT FLUID END | | STYLE DESIGNATOR | ANGLE | | THREAD CLASS | 2B SECOND END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD QUANTITY PER INCH | 16 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END | | VALVE OPERATION METHOD | AUTOMATIC |
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