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National Stock Number:
4820-01-545-4557
Federal Supply Class:
4820
National Item Identification Number:
015454557
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:
| 512-6406356-AY99-MOD | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF331067-AY99M | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +10.3 TO 10.7 POUNDS PER SQUARE INCH | | MATERIAL | STEEL CORROSION RESISTING BODY |
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