6220-01-406-3167 LENS,LIGHT Index 5330-01-406-3169 PACKING,PREFORMED

National Stock Number:
4820-01-406-3168

Federal Supply Class:
4820

National Item Identification Number:
014063168

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.


Manufacturer Information:
10454987A486GNIMIKKEISTOKESKUS NCB FINLAND
4820PL20275049009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
84-2825472GOODRICH CORPORATION
84-2897153GOODRICH CORPORATION


Techincal Specification:
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER0.190 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.190 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
SPECIAL FEATURESSECOND END HAS SPECIAL BLEEDER OPTION
VALVE OPERATION METHODHYDRAULIC
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTCADMIUM
THREAD CLASS2A 2ND END
THREAD CLASS2B 1ST END
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH28 2ND END
THREAD QUANTITY PER INCH32 1ST END
THREAD SERIES DESIGNATORUNF ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEFLARE(TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE - HYDRAULIC BLEEDER
PROPRIETARY CHARACTERISTICSPACS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.190 INCHES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.190 INCHES 1ST END


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