4730-12-193-7489 NUT,TUBE COUPLING Index 4730-12-193-7780 CLAMP,HOSE

National Stock Number:
4730-12-193-7698

Federal Supply Class:
4730

National Item Identification Number:
121937698

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:
118492 D9913GENERAL DYNAMICS EUROPEAN LAND SYSTEMS-BRIDGE SYSTEMS GMBH
GE15-LM-EDOMDVID8134PARKER HANNIFIN GMBH-GESCHAEFTSBEREICH ERMETO-


Techincal Specification:
CONNECTION STYLEERR-090 1ST END
CONNECTION STYLEERR-090 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
MATERIALPLASTIC GASKET
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP120,0 DEG CELSIUS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE250,0 BAR SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE SINGLE RESPONSE
NOMINAL OVERALL LENGTH32,5 MILLIMETERS
NOMINAL THREAD SIZE18,0 MILLIMETERS 2ND END
NOMINAL THREAD SIZE22,0 MILLIMETERS 1ST END
SEAT ANGLE12,0 DEGREES 1ST END
SPECIAL FEATURESVITON-DICHTUNG
SURFACE TREATMENTPHOSPHATE AND ZINC BODY
THREAD SERIES DESIGNATORISO M ALL ENDS
THREAD PITCH IN MILLIMETERS1,50 ALL ENDS
THREAD TOLERANCE CLASS6G EXTERNAL ALL ENDS


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