4730-01-590-9034 NIPPLE,TUBE Index 4820-01-026-3897 VALVE,SAFETY RELIEF

National Stock Number:
4730-01-590-9111

Federal Supply Class:
4730

National Item Identification Number:
015909111

Description:
ADAPTER,STRAIGHT,PIPE TO TUBE

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:
AS4405D06060U583SAE INTERNATIONAL
AS4405D060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-QQ-A-225/6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING ASSY,ADAPTER,REDUCER AND NONREDUCER,INTERNAL FLARE TO FLARED TUBE
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL THREAD SIZE0.5625 INCHES FIRST END
NOMINAL THREAD SIZE0.5625 INCHES SECOND END
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD QUANTITY PER INCH18 FIRST END
THREAD QUANTITY PER INCH18 SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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