4730-01-337-7187 ADAPTER,STRAIGHT,PIPE TO BOSS Index 4730-01-337-7189 ELBOW,HOSE TO BOSS

National Stock Number:
4730-01-337-7188

Federal Supply Class:
4730

National Item Identification Number:
013377188

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
4730-042-1012LS7549AIDC/AEROSPACE INDUSTRIAL DEVELOPMENT CORP.
AE16183-10-12W00624EATON AEROQUIP LLC
AP6613T1012H01673SPS TECHNOLOGIES, LLC
AFP2248T1012L30974AEROFIT, LLC
R44191T-1012W50599PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLECUSHION SEAL (TUBE) 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
MATERIALTITANIUM ALLOY UNS R54520 OVERALL
MAXIMUM OPERATING TEMP135.0 CELSIUS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.375 INCHES 1ST END
NOMINAL OVERALL LENGTH1.224 INCHES
NOMINAL THREAD SIZE0.844 INCHES 1ST END
NOMINAL THREAD SIZE1.063 INCHES 2ND END
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF 2ND END
THREAD SERIES DESIGNATORUNJS 1ST END
THREAD QUANTITY PER INCH18 1ST END


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