4730-01-296-2964 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-01-296-2966 ELBOW,BOSS

National Stock Number:
4730-01-296-2965

Federal Supply Class:
4730

National Item Identification Number:
012962965

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:
65317-0321778286SIKORSKY AIRCRAFT CORPORATION
65317-03217-10573030HAMILTON SUNDSTRAND CORPORATION
65317-03217-10578286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FURNISHED ITEMS AND QUANTITY1 COUPLING NUT
MATERIALSTEEL COMP 8630 OVERALL
MEDIA FOR WHICH DESIGNEDFUEL SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.563 INCHES FIRST END
NOMINAL OVERALL LENGTH1.440 INCHES
NOMINAL THREAD SIZE0.375 INCHES SECOND END
NOMINAL THREAD SIZE0.563 INCHES FIRST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD QUANTITY PER INCH18 SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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