2990-00-697-0863 FUEL,ENGINEPRIMER Index 1660-00-697-0868 SCREEN ASSY,DRAIN

National Stock Number:
4730-00-697-0867

Federal Supply Class:
4730

National Item Identification Number:
006970867

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:
4730PL09115329009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
8247870210HONEYWELL INTERNATIONAL INC.
8247872599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE45.0 DEGREES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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