4730-01-311-4242 CROSS,TUBE TO BOSS Index 4730-01-311-4244 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-311-4243

Federal Supply Class:
4730

National Item Identification Number:
013114243

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:
660236380195ED ETNYRE & CO
848-FSO-04X0809505DAYCO INDUSTRIAL
848-FSO-04X081KPD5PARKER HANNIFIN CORP TUBE FITTING DIV
848-FSO-04X0830327IMPERIAL
848-FSO-04X0830780PARKER-HANNIFIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.750 INCHES 2ND END
THREAD CLASS2A ALL ENDS
NOMINAL OVERALL LENGTH1.380 INCHES
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING


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