4730-00-194-1775 ELBOW,TUBE TO BOSS Index 4730-00-194-1777 TEE,TUBE TO BOSS

National Stock Number:
4730-00-194-1776

Federal Supply Class:
4730

National Item Identification Number:
001941776

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:
CVC430180378TRIUMPH AEROSTRUCTURES, LLC
CVC4301W400624EATON AEROQUIP LLC
CVC4301W414798DESIGNED METAL CONNECTIONS INC
CVC4301W480378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FLOW ANGLE45.0 DEGREES
LEG LENGTH0.577 INCHES NOMINAL 1ST END
LEG LENGTH1.348 INCHES NOMINAL 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
MAXIMUM OPERATING TEMP135.0 CELSIUS 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 ALL ENDS
SEAT ANGLE12.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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