4730-12-188-5278 NIPPLE,TUBE Index 5330-12-188-5610 GASKET

National Stock Number:
4730-12-188-5290

Federal Supply Class:
4730

National Item Identification Number:
121885290

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:
2132613C0668BELL - HERMETIC ARMATURENWERK GMBH& CO. KG
710806D9596VOSS AUTOMOTIVE GMBH
D20S1134171-1.4571C0232SCHAEFER, JOHANNES GMBH & CO. KG
DIN3901-S20RB-1.4571D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
GES 20 SR-1.4571D0826EATON GERMANY GMBH
GES20SR-1.4571D0826EATON GERMANY GMBH
S20DIN3901B1-4571D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
S20DIN3901B1.4571D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
XGE20-PSR-1.4571D8134PARKER 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
MATERIAL DOCUMENT AND CLASSIFICATIONDIN17440, 1.4571 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1.4571 OVERALL
MAXIMUM OPERATING TEMP120,0 DEG CELSIUS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400,0 BAR SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE SINGLE RESPONSE
NOMINAL OVERALL LENGTH47,0 MILLIMETERS
NOMINAL THREAD SIZE0.750 INCHES 2ND END
NOMINAL THREAD SIZE30,0 MILLIMETERS 1ST END
SEAT ANGLE12,0 DEGREES 1ST END
SPECIAL FEATURESEINSCHRAUBZAPFEN DIN3852, FORM B
TEST DATA DOCUMENTD8286-DIN3901 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD QUANTITY PER INCH14 2ND END
THREAD SERIES DESIGNATORISO M 1ST END
THREAD PITCH IN MILLIMETERS2,00 1ST END
THREAD TOLERANCE CLASS6G EXTERNAL 1ST END
THREAD SERIES DESIGNATORWHITWORTH STRAIGHT EXTERNAL PIPE, DIN 259 2ND END


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