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National Stock Number: 4820-01-576-9831
Federal Supply Class: 4820
National Item Identification Number: 015769831
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:
18735A | 5GTF9 | NEXEN GROUP INC. | L-20175-G-0406 ITEM 22.23 | L6659 | NEXEN MARKETING DIV OF NEXEN INC |
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