4730-01-297-0211 COUPLING,PIPE Index 4730-01-297-0213 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-297-0212

Federal Supply Class:
4730

National Item Identification Number:
012970212

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:
9K124211083CATERPILLAR INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEGASKET SEAL (TUBE) 1ST END
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED22.2 MILLIMETERS 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED21.0 MILLIMETERS 1ST END
NOMINAL OVERALL LENGTH49.9 MILLIMETERS
NOMINAL THREAD SIZE1.063 INCHES 2ND END
NOMINAL THREAD SIZE1.188 INCHES 1ST END
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD SERIES DESIGNATORUN 1ST END
THREAD SERIES DESIGNATORUN 2ND END


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