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National Stock Number: 4820-00-204-9596
Federal Supply Class: 4820
National Item Identification Number: 002049596
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:
4820PL0654411 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 4820PL1626866 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 9534661 | 73842 | GOODYEAR TIRE AND RUBBER CO THE | MS27611 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | MS27611 | 59680 | B. & E. MANUFACTURING CO., INC. | MS27611 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
CONNECTION STYLE | FLARE(TUBE) 2ND END | CONNECTION STYLE | PLAIN (TUBE) 1ST END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION TYPE | THREADED INTERNAL TUBE 2ND END | FLOW CONTROL DEVICE | DISK | MATERIAL | STEEL BODY | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.125 INCHES 2ND END | NOMINAL THREAD SIZE | 0.312 INCHES 2ND END | NOMINAL THREAD SIZE | 0.375 INCHES 1ST END | STYLE DESIGNATOR | STRAIGHT THRU | SURFACE TREATMENT | CADMIUM | THREAD CLASS | 3A 1ST END | THREAD CLASS | 3B 2ND END | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD SERIES DESIGNATOR | UNEF 2ND END | THREAD SERIES DESIGNATOR | UNF 1ST END | VALVE OPERATION METHOD | AUTOMATIC |
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