4730-12-331-1874 RESTRICTOR,FLUID FLOW Index 3020-12-331-2222 GEAR,SPUR

National Stock Number:
4730-12-331-2045

Federal Supply Class:
4730

National Item Identification Number:
123312045

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:
0844628H1632GKN FOKKER AEROSPACE B.V.
6.386-163D0356KARCHER FUTURETECH GMBH
6.386-163.0D0356KARCHER FUTURETECH GMBH
DIN3901-L8B-G1/4-ST-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
GE8-LR-OMD-A3PD8134PARKER HANNIFIN GMBH-GESCHAEFTSBEREICH ERMETO-
GES 8 LRD0826EATON GERMANY GMBH
XGE8-LR-A3PD8134PARKER HANNIFIN GMBH-GESCHAEFTSBEREICH ERMETO-


Techincal Specification:
CONNECTION STYLEERR-090 1ST END
CONNECTION STYLEERR-090 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
MATERIALSTEEL OVERALL
MAXIMUM OPERATING PRESSURE250,0 BAR
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED8,0 MILLIMETERS 2ND END
NOMINAL OVERALL LENGTH29,0 MILLIMETERS
NOMINAL THREAD SIZE0.250 INCHES 1ST END
NOMINAL THREAD SIZE14,0 MILLIMETERS 2ND END
SEAT ANGLE12,0 DEGREES 2ND END
SPECIAL FEATURESDICHTKANTE FORM B NACH DIN 3852
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267/9, A3P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD QUANTITY PER INCH19 1ST END
THREAD SERIES DESIGNATORG 1ST END
THREAD SERIES DESIGNATORISO METRIC FINE 2ND END
THREAD PITCH IN MILLIMETERS1,5 2ND END


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