4730-01-261-6575 REDUCER,TUBE Index 4730-01-261-6577 REDUCER,TUBE

National Stock Number:
4730-01-261-6576

Federal Supply Class:
4730

National Item Identification Number:
012616576

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:
7M65376301THE BOEING COMPANY
7M653J4-601673SPS TECHNOLOGIES, LLC
7M653J4-606581ALLAN AIRCRAFT SUPPLY CO., LLC
7M653J4-676301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 2ND END
NOMINAL OVERALL LENGTH0.990 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES 2ND END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION11-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 2ND END
THREAD CLASS3B 1ST END
THREAD QUANTITY PER INCH18 2ND END
THREAD QUANTITY PER INCH20 1ST END
THREAD SERIES DESIGNATORUNJS 1ST END
THREAD SERIES DESIGNATORUNJS 2ND END


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