4730-00-186-9509 REDUCER,BOSS Index 4730-00-186-9511 REDUCER,BOSS

National Stock Number:
4730-00-186-9510

Federal Supply Class:
4730

National Item Identification Number:
001869510

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:
AN893-15D00624EATON AEROQUIP LLC
AN893-15D06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN893-15D13899HYDRO-FITTING MANUFACTURING CORPORATION
AN893-15D14397FABER ENTERPRISES, INC.
AN893-15D14798DESIGNED METAL CONNECTIONS INC
AN893-15D22995CROWN FITTING CO INC
AS5172D0620L0U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
AN893-15D71563COLLINS ENGINEERING CORP
AS5172D0620L81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN893-15D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEGASKET SEAL (BOSS) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 AND ALUMINUM ALLOY 2024 OVERALL
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SECOND RESPONSE
NOMINAL OVERALL LENGTH0.969 INCHES
NOMINAL THREAD SIZE0.562 INCHES FIRST END
NOMINAL THREAD SIZE1.625 INCHES SECOND END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
REDUCER TYPECONCENTRIC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD QUANTITY PER INCH12 FIRST END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNS SECOND END


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