4730-00-449-5027 ELBOW,TUBE Index 5977-00-449-5030 BRUSH,ELECTRICAL CONTACT

National Stock Number:
4730-00-449-5028

Federal Supply Class:
4730

National Item Identification Number:
004495028

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
CVC4287W400624EATON AEROQUIP LLC
CVC4287W414728PRECISION FORM RIVET INC
CVC4287W480378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.744 INCHES MINIMUM AND 0.775 INCHES MAXIMUM 1ST END
LEG LENGTH0.965 INCHES MINIMUM AND 1.012 INCHES MAXIMUM 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION208-14-315,CLASS B,VOUGHT AERONUATICS DIV,LING-TEMCO-VOUGHT INC MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
MAXIMUM OPERATING TEMP273.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
SEAT ANGLE12.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END


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