4730-01-086-0552 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-01-086-0554 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-086-0553

Federal Supply Class:
4730

National Item Identification Number:
010860553

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:
AS4319K02060U583SAE INTERNATIONAL
AS4319K020681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC135C2-622264JOHN F KENNEDY SPACE CENTER
KC135K2-622264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
MATERIALSTEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLARED W/ GASKET SEAL (BOSS) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.312 INCHES 1ST END
0.562 INCHES 2ND END
THREAD CLASS3A 1ST END
3A 2ND END
NOMINAL OVERALL LENGTH1.163 INCHES
SPECIAL FEATURESMACHINED GROOVE IN FLARED END TO ACCOMMODATE SEAL RING PER KC103


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