4730-01-212-9997 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4720-01-212-9999 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-212-9998

Federal Supply Class:
4730

National Item Identification Number:
012129998

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:
500739299167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLESHOULDERED (GASKET) (TUBE) 1ST END
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.273 INCHES 1ST END
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL THREAD SIZE1.312 INCHES 2ND END
THREAD CLASS3A 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUNJ 2ND END


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