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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:
| APERTURE DIAMETER | 0.062 INCHES NOMINAL | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE SECOND END | | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE THIRD END | | CONNECTION STYLE | BARBED-BEADED (HOSE) SECOND END | | CONNECTION STYLE | BARBED-BEADED (HOSE) THIRD END | | CONNECTION STYLE | INVERTED FLARE (TUBE) FIRST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | PLASTIC BODY | | MATERIAL | PLASTIC SEAT | | MATERIAL | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SPECIAL FEATURES | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.156 IN. | | THREAD CLASS | 2B FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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