4730-00-684-6916 REDUCER,BOSS Index 4730-00-684-6918 REDUCER,BOSS

National Stock Number:
4730-00-684-6917

Federal Supply Class:
4730

National Item Identification Number:
006846917

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:
110-71040323974CRESTVIEW AEROSPACE LLC
110-71040389446HILLER AIRCRAFT CORPORATION
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
4730PL07449459009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17774419009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS24398D6-400624EATON AEROQUIP LLC
MS24398D6-414397FABER ENTERPRISES, INC.
MS24398D6-414798DESIGNED METAL CONNECTIONS INC
MS24398D6-422995CROWN FITTING CO INC
MS24398D6-434724ACRA AEROSPACE INC
AS517381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5173D060481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24398D6-450948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
MS24398D6-471563COLLINS ENGINEERING CORP
SAE AS517381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24398D6-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24398D6-4R1120SATAIR A/S


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.391 INCHES
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.562 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA96906-MS24398 GOVERNMENT STANDARD AND 81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A FIRST END
THREAD CLASS3B SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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