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National Stock Number: 4820-00-523-6629
Federal Supply Class: 4820
National Item Identification Number: 005236629
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:
309800 | 96124 | TRANSDIGM INC | CV15-505555 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
CONNECTION STYLE | FLARED (TUBE) 1ST END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM ALLOY OVERALL | MAXIMUM OPERATING TEMP | 225.0 FAHRENHEIT SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON 2ND RESPONSE | MOUNTING POSITION | HORIZONTAL OR VERTICAL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES 1ST END | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END | SEAT ANGLE | 37.0 DEGREES 1ST END | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD QUANTITY PER INCH | 12 1ST END | THREAD SERIES DESIGNATOR | UN 1ST END | VALVE OPERATION METHOD | AUTOMATIC |
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