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National Stock Number:
4820-00-485-4117
Federal Supply Class:
4820
National Item Identification Number:
004854117
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:
| 4048244-1 | 31468 | RYAN INDUSTRIES DIV OF CORDON INTERNATIONAL CORP | | 4048244-1CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | B9422NS075SETAT75PSI | 06023 | REGO CO A MARMON GROUP CO | | 552AS131 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | M5120-N-2-M-75ASME | 91816 | CIRCOR AEROSPACE, INC. | | M5120-N-2-M-75CP | 91816 | CIRCOR AEROSPACE, INC. | | M5120-N-2-M-L-7 | 91816 | CIRCOR AEROSPACE, INC. | | M5120N-2M-75 | 91816 | CIRCOR AEROSPACE, INC. | | M5120N-2M-75CP | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| SPECIAL FEATURES | CLEAN FOR OXYGEN SERVICE PER MIL-P-52211 |
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