4730-00-235-1500 REDUCER,BOSS Index 4730-00-235-1502 REDUCER,BOSS

National Stock Number:
4730-00-235-1501

Federal Supply Class:
4730

National Item Identification Number:
002351501

Description:
REDUCER,BOSS

Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).


Manufacturer Information:
3117674001JKEMBRAER S.A. DBA EMBRAER
3117674S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AN919-1000624EATON AEROQUIP LLC
AN919-1006581ALLAN AIRCRAFT SUPPLY CO., LLC
4730PL10582649009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17767519009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS48410U583SAE INTERNATIONAL
AN919-1013899HYDRO-FITTING MANUFACTURING CORPORATION
AN919-1014798DESIGNED METAL CONNECTIONS INC
AN919-1022995CROWN FITTING CO INC
AN919-1030974AEROFIT, LLC
AN919-1071563COLLINS ENGINEERING CORP
AN919-1088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN919-10R1120SATAIR A/S
AS5174-08040U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174-080481343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
MATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OVERALL LENGTH1.531 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
REDUCER TYPECONCENTRIC
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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