4730-00-277-6444 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-277-6446 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-00-277-6445

Federal Supply Class:
4730

National Item Identification Number:
002776445

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
2428141440F9111THALES AVS FRANCE SAS
3110092001JKEMBRAER S.A. DBA EMBRAER
3115-2HT4D30780PARKER-HANNIFIN CORPORATION
3115-2HT4D45681PARKER-HANNIFIN CORPORATION
3110092FB459EMBRAER AVIATION INTERNATIONAL
3110092S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
5079D70AHP5CURTISS-WRIGHT CONTROLS, INC.
491 06077294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
AN828-4D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN832-4D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
4730PL07449149009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17654159009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3115-2HT4D98441PARKER HANNIFIN CORP
946.20.65.503S4080PILATUS AIRCRAFT LTD
AS48410U583SAE INTERNATIONAL
AS54060U583SAE INTERNATIONAL
AS5406D040U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS5406D0481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS540681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
Z00.N7730062091F0086SOCATA
AN832-4DF0222SKF AEROSPACE FRANCE
AN832-4DF0271SENIOR AEROSPACE ERMETO


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) 2ND END
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH2.047 INCHES
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES 1ST END BULKHEAD
SEAT ANGLE37.0 DEGREES 1ST END
SPECIFICATION/STANDARD DATA81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS


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