4820-01-428-3187 VALVE,REGULATING,TEMPERATURE Index 4420-01-428-3189 COOLER,FLUID,INDUSTRIAL

National Stock Number:
4730-01-428-3188

Federal Supply Class:
4730

National Item Identification Number:
014283188

Description:
REDUCER,PIPE

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


Manufacturer Information:
138588080064NAVAL SHIP SYSTEMS COMMAND
810-1385880 6 X 4 BW80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-T-16420 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 715 OVERALL
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
REDUCER TYPECONCENTRIC
NOMINAL OVERALL LENGTH5.500 INCHES
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED6.000 INCHES 1ST END
SPECIAL FEATURESMATERIAL COMPOSITION 70-30 COPPER NICKEL ALLOY


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