4730-01-258-2494 ADAPTER,STRAIGHT,TUBE TO BOSS Index 7530-01-258-2496 FILM,COPYING,XEROGRAPHIC PROCESS

National Stock Number:
4730-01-258-2495

Federal Supply Class:
4730

National Item Identification Number:
012582495

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:
AS4317K12050U583SAE INTERNATIONAL
AS4317K120581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC133C12-522264JOHN F KENNEDY SPACE CENTER
KC133K12-522264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL OVERALL LENGTH1.686 INCHES
NOMINAL THREAD SIZE1.062 INCHES FIRST END
NOMINAL THREAD SIZE0.500 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESKC133C12-5; HEXAGON WRENCHING FLATS DRILLED OR NON-DRILLED FOR LOCKWIRE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUN FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
THREAD QUANTITY PER INCH12 FIRST END


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