4730-01-331-2866 COUPLING,TUBE Index 4730-01-331-2868 REDUCER,TUBE

National Stock Number:
4730-01-331-2867

Federal Supply Class:
4730

National Item Identification Number:
013312867

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:
10569654933NORTH WIND TEST LLC
105696-00354933NORTH WIND TEST LLC
SS-200-6-4AN02570SWAGELOK CO
SS-200-6-4AN3T9T9SWAGELOK CO


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
FURNISHED ITEMS AND QUANTITY2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.312 INCHES SECOND END
REDUCER TYPECONCENTRIC
SEAT ANGLE20.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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