4730-01-257-1642 REDUCER,TUBE Index 4730-01-257-1644 RESTRICTOR,FLUID FLOW

National Stock Number:
4730-01-257-1643

Federal Supply Class:
4730

National Item Identification Number:
012571643

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:
6J46C98296STANDARD MFG CO INC
6J46C-030ZLV2GSE PRODUCTION AND SUPPORT LLC
6J46C-0398296STANDARD MFG CO INC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL OVERALL LENGTH1.531 INCHES
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.015 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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