4730-01-191-4103 TEE,TUBE Index 4730-01-191-4105 COUPLING,TUBE

National Stock Number:
4730-01-191-4104

Federal Supply Class:
4730

National Item Identification Number:
011914104

Description:
COUPLING,TUBE

Detail:
A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.


Manufacturer Information:
10108948A486GNIMIKKEISTOKESKUS NCB FINLAND
DD00200ATE0814798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
MATERIALTITANIUM ALLOY BODY
TITANIUM ALLOY UNS R54520 SLEEVE
TITANIUM ALLOY OR
TITANIUM SHORT SWIVEL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4921 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE
AMS4928,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE SHORT SWIVEL NUT
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE OUTSIDE
LUBRICANT DRY FILM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-L-8937 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
STYLE DESIGNATORSWAGED AND THREADED INTERNAL SWIVEL
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END
SWAGED W/ GROOVES (TUBE) 2ND END
SEAT ANGLE8.5 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJS 1ST END
NOMINAL THREAD SIZE0.719 INCHES 1ST END
THREAD QUANTITY PER INCH20 1ST END
THREAD CLASS3B 1ST END
NOMINAL OVERALL LENGTH1.719 INCHES
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE COAT TO EXTEND DISTANCE OF 0.435 IN. INTO FITTING BORE ON SECOND END


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