4730-00-974-6717 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-974-6719 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-00-974-6718

Federal Supply Class:
4730

National Item Identification Number:
009746718

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:
1-01257D400624EATON AEROQUIP LLC
105-02689-1900401276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
31202D414397FABER ENTERPRISES, INC.
16DHD414798DESIGNED METAL CONNECTIONS INC
111689D417446HUCK INTERNATIONAL, INC
105-02689-1900479470DANA CORP WEATHERHEAD DIV
AA689D406581ALLAN AIRCRAFT SUPPLY CO., LLC
C689D414397FABER ENTERPRISES, INC.
5074D417341TECH AERO INC
C689D481755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.112 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
SEAT ANGLE45.0 DEGREES 1ST END
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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