5340-01-620-4045 COVER,ACCESS 1560-01-620-1721 FLOOR,AIRCRAFT

National Stock Number:
4730-01-620-1624

Federal Supply Class:
4730

National Item Identification Number:
016201624

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:
AS4227T10-0280U583SAE INTERNATIONAL
AS4227T10-02881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS854210U583SAE INTERNATIONAL


Techincal Specification:
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLEGASKET SEAL (TUBE) 1ST END
SOCKET W/ GROVE (TUBE) 2ND END
NOMINAL THICKNESS0.023 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 2ND END
THREAD SERIES DESIGNATORUNJ 1ST END
NOMINAL THREAD SIZE0.844 INCHES 1ST END
THREAD QUANTITY PER INCH18 1ST END
THREAD CLASS3B 1ST END
MOUNTING END TYPEFLAT
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING ASSEMBLY,ADAPTER,INTERNAL THREAD BEAM SEAL TO INTEGRAL WELD RING


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