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National Stock Number: 4820-01-030-1657
Federal Supply Class: 4820
National Item Identification Number: 010301657
Description: VALVE,BLEEDER,HYDRAULIC SYSTEM
Detail: A METALLIC, THREADED, SCREW-SHAPED ITEM USED IN HYDRAULIC BRAKE CYLINDERS, HYDRAULIC POWER UNITS, MISSILE LAUNCHING HYDRAULIC SYSTEMS, AND THE LIKE, FOR THE PURPOSE OF PROVIDING A MEANS OF RELEASING AIR FORM AND/OR FLUSHING A HYDRAULIC SYSTEM. IT MAY BE FURNISHED WITH OR WITHOUT A DUST CAP. EXCLUDES SPRING LOADED OR AUTOMATIC TYPE AIR PRESSURE RELIEF VALVES, AND BOLT, FLUID PASSAGE.
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Manufacturer Information:
1819 | 17610 | ROCKWELL COLLINS INC | 1819 | 62323 | CONAX FLORIDA CORPORATION | 1838-015-01 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 1838-015-01 | 62323 | CONAX FLORIDA CORPORATION |
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Techincal Specification:
MATERIAL | STEEL CORROSION RESISTING OVERALL | STYLE DESIGNATOR | STRAIGHT THRU | FLOW CONTROL DEVICE | DISK | MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | VALVE OPERATION METHOD | MANUAL | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | FLARED (TUBE) 2ND END | SEAT ANGLE | 60.0 DEGREES 2ND END | THREAD SERIES DESIGNATOR | UNF ALL ENDS | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | 0.313 INCHES 2ND END | THREAD CLASS | 3A ALL ENDS | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
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