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National Stock Number: 4820-01-203-8477
Federal Supply Class: 4820
National Item Identification Number: 012038477
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:
348 8250 | 34914 | HIAB USA INC |
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Techincal Specification:
MATERIAL | STEEL BODY | PROPRIETARY CHARACTERISTICS | PACS |
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