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National Stock Number:
4820-01-237-9449
Federal Supply Class:
4820
National Item Identification Number:
012379449
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:
| 193415-20 | 27005 | BOSCH REXROTH CORPORATION | | 193415-20VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | BM-S-527 ITEM 137 | 16288 | METSO MINERALS INDUSTRIES, INC. | | BM-S-527 ITEM 137VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | BM-S-527 ITEM 237VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | DBDS20K-12/315-S0481VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BODY STYLE | STRAIGHT THRU | | MATERIAL | STEEL CORROSION RESISTING BODY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION | | SPECIAL FEATURES | CARTRIDGE STYLE |
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