4730-01-166-2239 REDUCER,TUBE Index 4720-01-166-2241 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-166-2240

Federal Supply Class:
4730

National Item Identification Number:
011662240

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:
51290396124TRANSDIGM INC
512903-196124TRANSDIGM INC


Techincal Specification:
CONNECTION STYLECUSHION SEAL (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARED (TUBE) 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES 1ST END
NOMINAL OVERALL LENGTH1.548 INCHES
NOMINAL THREAD SIZE1.062 INCHES 2ND END
NOMINAL THREAD SIZE1.750 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.664 INCHES 1ST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD QUANTITY PER INCH16 1ST END
THREAD SERIES DESIGNATORUN 1ST END
THREAD SERIES DESIGNATORUNJ 2ND END


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