3030-00-722-7223 BELT,V Index 4730-00-722-7256 REDUCER,TUBE

National Stock Number:
4730-00-722-7255

Federal Supply Class:
4730

National Item Identification Number:
007227255

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:
810-138588080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-16420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED3.500 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED4.500 INCHES 1ST END
NOMINAL OVERALL LENGTH4.000 INCHES
REDUCER TYPECONCENTRIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY ITEM NAME AND OD TUBE SIZE
SPECIAL FEATURESFOR SALT WATER USE
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.109 INCHES 1ST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.095 INCHES 2ND END


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