3120-00-304-8934 BEARING,SLEEVE Index 1560-00-304-8936 LONGERON

National Stock Number:
4730-00-304-8935

Federal Supply Class:
4730

National Item Identification Number:
003048935

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:
72601198897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.015 INCHES 1ST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-696 FED SPEC 1ST TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-696 FED SPEC 2ND TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A 2ND END
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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