4730-01-184-4197 REDUCER,TUBE Index 4730-01-184-4199 ELBOW,TUBE TO BOSS

National Stock Number:
4730-01-184-4198

Federal Supply Class:
4730

National Item Identification Number:
011844198

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:
10108918A486GNIMIKKEISTOKESKUS NCB FINLAND
DD00300AP-161214798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, GASKET SEAL (TUBE) FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL OVERALL LENGTH2.660 INCHES
NOMINAL THREAD SIZE1.250 INCHES FIRST END
REDUCER TYPECONCENTRIC
SPECIAL FEATURESTHE INTERNAL SURFACE OF PERMASWAGE ENDS WILL BE POLYTETRAFLOUROETHYLENE COATED PER DEUTSCH CO SPEC NO. DMCPS1009 TO 220 IN. MIN. 0.270 IN. MAX;INTO THE FITTING BORE
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.032 INCHES SECOND END
THREAD CLASS2B FIRST END
THREAD SERIES DESIGNATORUNJS FIRST END
THREAD QUANTITY PER INCH14 FIRST END


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