3040-00-269-6791 CONNECTING LINK,RIGID Index 5310-00-269-6797 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
4730-00-269-6794

Federal Supply Class:
4730

National Item Identification Number:
002696794

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:
1-03513-300624EATON AEROQUIP LLC
1-03513-308199EATON AEROSPACE
GA7177-303647GLOBE AEROSPACE INC
103513-308199EATON AEROSPACE
100905-317446HUCK INTERNATIONAL, INC
100905-397928HUCK INTL INC
STSPA905-31WL60LOCKHEED MARTIN SERVICES, LLC
STSPA905-398897LOCKHEED MARTIN CORP
SPSPA90598897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL OVERALL LENGTH1.351 INCHES
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESMOUNTING FLANGE WITH TWO 0.204 HOLES BETWEEN MALE AND FEMALE LEG LG
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A FIRST END
THREAD CLASS3B SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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