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National Stock Number:
4820-01-313-9390
Federal Supply Class:
4820
National Item Identification Number:
013139390
Description:
VALVE,RELIEF,PRESSURE AND TEMPER
Detail:
A VALVE DESIGNED TO RELEASE UNDER EXCESSIVE PRESSURE AND/OR EXCESSIVE TEMPERATURE BY OPENING AT A PREDETERMINED PRESSURE AND/OR TEMPERATURE. THERMOSTATICALLY OPERATED VALVES CLOSE WHEN THE PRESSURE IS RELIEVED OR THE TEMPERATURE IS REDUCED. FUSIBLE PLUG VALVES REQUIRE REPLACEMENT OF THE PLUG. SEE ALSO VALVE, SAFETY RELIEF AND VALVE, REGULATING. TEMPERATURE.
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Manufacturer Information:
| 13228E3729 | 97403 | CECOM LR CENTER | | 31124-101 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 31124-101 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | 31124-101 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
| SPECIAL FEATURES | CONSISTING OF VALVE PRESSURE CONTROL,4 IN.,QTY 1;PILOT,BACK PRESSURE,QTY 1;VALVE,NEEDLE,QTY 3; NIPPLE,QTY 5;ELBOW,QTY 3;ADAPTERS,QTY 6;TEE,QTY 1;TUBE,QTY AR;SKID WELDMENT,PRESSURE RELIEF VALVE,QTY 1; FLANGE,QTY 1;COUPLING HALF,QTY 2; CONNECTOR,QTY 1;LUG,LIFTING,QTY 2; GASKET,QTY 3;BOLT,STUD,QTY 16;NUT,HEX,QTY 40;RING,KEY,QTY 1;CAP,PLASTIC,QTY 1 |
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