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National Stock Number:
4820-01-273-3652
Federal Supply Class:
4820
National Item Identification Number:
012733652
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:
| 20QE 2322 | Z4117 | VOLVO GROUP GOVERNMENT SALES OCEANIA | | 5122309-019-113 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS | | 90554107 | 06721 | HALDEX BRAKE PRODUCTS CORPORATION | | 8H91D-03 | 0ZLV2 | GSE PRODUCTION AND SUPPORT LLC | | 8H91D-03 | 98296 | STANDARD MFG CO INC | | 5396-90554107 | Z4117 | VOLVO GROUP GOVERNMENT SALES OCEANIA | | 90554107 | 98171 | LEAR SIEGLER TRUCK PRODUCTS CORP NEWAY DIV |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | OPTIONAL END | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | DIAPHRAGM | | MEDIA FOR WHICH DESIGNED | AIR | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
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