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National Stock Number:
4820-01-442-2579
Federal Supply Class:
4820
National Item Identification Number:
014422579
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:
| 211086988 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211086988 | 96169 | ELECTRIC BOAT CORPORATION | | 6405539 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6405539-AY5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6405539-AY55 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DRO-2210 | 94874 | DROITCOUR CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | THREAD QUANTITY PER INCH | 2B ALL ENDS |
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