4730-01-590-9030 NIPPLE,TUBE Index 4820-00-136-2069 VALVE,SAFETY RELIEF

National Stock Number:
4730-01-590-9108

Federal Supply Class:
4730

National Item Identification Number:
015909108

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:
AS4405D04060U583SAE INTERNATIONAL
AS4405D040681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING ASSY,ADAPTER,REDUCER AND NONREDUCER,INTERNAL FLARE TO FLARED TUBE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-QQ-A-225/6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.4375 INCHES 1ST END
NOMINAL THREAD SIZE0.5625 INCHES 2ND END
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
THREAD QUANTITY PER INCH18 2ND END
THREAD QUANTITY PER INCH20 1ST END


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