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National Stock Number:
4820-01-498-9389
Federal Supply Class:
4820
National Item Identification Number:
014989389
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:
| FHRX0500850B | 92555 | THE LEE CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED CARTRIDGE 1ST END | | CONNECTION TYPE | UNTHREADED CARTRIDGE 2ND END | | CONNECTION STYLE | GROOVED (DROP-IN CARTRIDGE) 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL CORROSION RESISTING BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.164 INCHES 1ST END | | SPECIAL FEATURES | AFTER PLACING INSERT INTO INSTALLATION HOLE DRIVE EXPANDER PIN P/N CHFA2500003A INTO INSERT USING CUTA2500406C INSTALLATION TOOL UNTIL EXPOSED ENDS ARE 0.005 IN FLUSH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END |
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