4730-01-268-0221 CROSS,PIPE Index 4720-01-268-0223 HOSE,METALLIC

National Stock Number:
4730-01-268-0222

Federal Supply Class:
4730

National Item Identification Number:
012680222

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:
JCM-10542-12158905STRIKE WEAPONS AND UNMANNED AVIATION
JCM-1054358905STRIKE WEAPONS AND UNMANNED AVIATION
JCM-10543-1210DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
JCM-10543-12158905STRIKE WEAPONS AND UNMANNED AVIATION
JCM-10543-12195310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
JCM-10543-12198523JERED LLC


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION STYLESOCKET (TUBE) FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND-A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316L OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.000 INCHES FIRST END
NOMINAL OVERALL LENGTH3.120 INCHES
NOMINAL THREAD SIZE2.500 INCHES SECOND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THREAD QUANTITY PER INCH12 SECOND END


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