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National Stock Number:
4820-01-202-3466
Federal Supply Class:
4820
National Item Identification Number:
012023466
Description:
VALVE,RESTRICTOR CHECK
Detail:
A VALVE HAVING AN ORIFICE IN THE POPPET, DISK, OR THE LIKE, TO PERMIT RESTRICTED FLUID FLOW WHEN THE VALVE IS SEATED. IT DOES NOT HAVE A STEM OR PROVISIONS FOR PRESSURE ADJUSTMENTS, AND IS SIMILAR TO A VALVE, CHECK WITH THE EXCEPTION OF THE ORIFICE WHICH PERMITS FLUID FLOW IN MORE THAN ONE DIRECTION.
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Manufacturer Information:
| 1304-5-4.6 | 58143 | VONBERG VALVE INC | | 20100-104-4.6 | 58143 | VONBERG VALVE INC | | 4681 | 62920 | TRANSACT INTL INC |
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Techincal Specification:
| MATERIAL | ALUMINUM BODY | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | NPTF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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