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National Stock Number: 4820-00-185-9850
Federal Supply Class: 4820
National Item Identification Number: 001859850
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:
311204 | 51267 | IMI CORNELIUS INC. | 311204000 | 51267 | IMI CORNELIUS INC. |
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Techincal Specification:
MATERIAL | PLASTIC BODY | | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | PLASTIC SEAT | APERTURE DIAMETER | 0.062 INCHES NOMINAL | FLOW CONTROL DEVICE | DISK | VALVE OPERATION METHOD | AUTOMATIC | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | UNTHREADED EXTERNAL HOSE 2ND END | | UNTHREADED EXTERNAL HOSE 3RD END | CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END | | BARBED-BEADED (HOSE) 2ND END | | BARBED-BEADED (HOSE) 3RD END | SEAT ANGLE | 37.0 DEGREES 1ST END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | THREAD CLASS | 2B 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | SPECIAL FEATURES | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.156 IN. |
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