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National Stock Number:
4820-01-491-1347
Federal Supply Class:
4820
National Item Identification Number:
014911347
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:
| 6937523 ASSY 100 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FLOW CONTROL DEVICE | STEM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY)VALVE,VENT MODIFIED;(DRAWING)VENT MOD TO UPDATE VH-G AND VH-8 FOR ER STEAM CONTAINMENT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | NICKEL ALLOY 502 BODY | | VALVE OPERATION METHOD | AUTOMATIC |
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