4730-01-328-1816 NIPPLE,BOSS Index 4730-01-328-1818 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-328-1817

Federal Supply Class:
4730

National Item Identification Number:
013281817

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:
1207093-2056232LOCKHEED MARTIN CORPORATION
KC112C2024062NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIFICATIONS PROMULGATED BY NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WASHINGT


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 1ST END
THREAD SERIES DESIGNATORUN 1ST END
NOMINAL THREAD SIZE1.625 INCHES 1ST END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS2A 1ST END
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE24062
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEKC112C20


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