4730-01-021-9287 REDUCER,TUBE Index 4730-01-021-9289 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-021-9288

Federal Supply Class:
4730

National Item Identification Number:
010219288

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:
118-10416-1900801276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
118-10416-1900879470DANA CORP WEATHERHEAD DIV
AP2503D041001673SPS TECHNOLOGIES, LLC
AP2503D4-1001673SPS TECHNOLOGIES, LLC
ER10416D4-1001276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
ER10416D4-1014798DESIGNED METAL CONNECTIONS INC
ER10416D4-1079470DANA CORP WEATHERHEAD DIV


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.404 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.875 INCHES 2ND END
SEAT ANGLE12.0 DEGREES 1ST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
THREAD SERIES DESIGNATORUNJF 2ND END


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