4730-01-218-3361 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-01-218-3363 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-218-3362

Federal Supply Class:
4730

National Item Identification Number:
012183362

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:
558-6342855ITEM3053711NAVAL SEA SYSTEMS COMMAND
8F5BU-SS30780PARKER-HANNIFIN CORPORATION
8F5BU-SS98441PARKER HANNIFIN CORP
MILF18866/MS51843-6SS81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEDRESSER TYPE (TUBE) 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HXQUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL OVERALL LENGTH1.210 INCHES
NOMINAL THREAD SIZE0.750 INCHES 2ND END
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORUNF 2ND END


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