4730-01-184-2077 COUPLING,TUBE Index 4730-01-184-2079 REDUCER,TUBE

National Stock Number:
4730-01-184-2078

Federal Supply Class:
4730

National Item Identification Number:
011842078

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
10108900A486GNIMIKKEISTOKESKUS NCB FINLAND
DD00300ATE060414798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) 2ND END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 2ND END
MATERIALTITANIUM OVERALL
REDUCER TYPECONCENTRIC
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL OVERALL LENGTH1.835 INCHES
NOMINAL THREAD SIZE0.562 INCHES 1ST END
SEAT ANGLE8.5 DEGREES 1ST END
SPECIAL FEATURESFOR REPAIR ONLY; THE INTERNAL SURFACE OF PERMASWAGE END WILL BE POLYTETRAFLUOROETHYLENE COATED PER DEUTSCH CO SPEC NO. DMCPS1009 TO 220
THREAD CLASS3B 1ST END
THREAD QUANTITY PER INCH20 1ST END
THREAD SERIES DESIGNATORUNJS 1ST END


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