4730-00-287-0547 ADAPTER,STRAIGHT,PIPE TO BOSS Index 4730-00-287-0549 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-00-287-0548

Federal Supply Class:
4730

National Item Identification Number:
002870548

Description:
ADAPTER,STRAIGHT,PIPE TO BOSS

Detail:
AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSING, VALVE FITTINGS, OR THE LIKE. SEE ALSO ADAPTER BUSHING AND COUPLING, PIPE.


Manufacturer Information:
4730PL05745289009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN816-5-4834641INSTRUMENT SPECIALTIES COMPANY, INC.
AN816-5-4B00624EATON AEROQUIP LLC
AN816-5-4B06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN816-5-4B13899HYDRO-FITTING MANUFACTURING CORPORATION
AN816-5-4B14397FABER ENTERPRISES, INC.
AS4842/10U583SAE INTERNATIONAL
AN816-5-4B22995CROWN FITTING CO INC
AN816-5-4B30974AEROFIT, LLC
AN816-5-4B32382ARLINGTON AIR PARTS INC
AN816-5-4B34724ACRA AEROSPACE, LLC
AN816-5-4B71563COLLINS ENGINEERING CORP
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN816-5-4B88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5194B05040U583SAE INTERNATIONAL
SAE-AS4842/10U583SAE INTERNATIONAL
AS5194B050481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 21 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 377 OVERALL
NOMINAL OVERALL LENGTH1.375 INCHES
NOMINAL THREAD SIZE0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.500 INCHES SECOND END
SPECIAL FEATURESCENTER WRENCHING FACILITY
THREAD SERIES DESIGNATORANPT FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
SPECIFICATION/STANDARD DATA81343-AS5194 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A SECOND END


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