4730-01-329-2156 COUPLING,TUBE Index 4730-01-329-2158 REDUCER,TUBE

National Stock Number:
4730-01-329-2157

Federal Supply Class:
4730

National Item Identification Number:
013292157

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:
1366AS82630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
8-6TRU-S30780PARKER-HANNIFIN CORPORATION
8-6TRU-S98441PARKER HANNIFIN CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION STYLEPLAIN (TUBE) 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A576,CLB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 12L14 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.381 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 2ND END
NOMINAL OVERALL LENGTH1.766 INCHES
NOMINAL THREAD SIZE0.562 INCHES 1ST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A 1ST END
THREAD QUANTITY PER INCH18 1ST END
THREAD SERIES DESIGNATORUN 1ST END


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