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National Stock Number:
4730-01-123-8620
Federal Supply Class:
4730
National Item Identification Number:
011238620
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.
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Manufacturer Information:
| 10108575 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 3985007 | 78710 | TRIUMPH CONTROLS, LLC | | 3985007-1 | 78710 | TRIUMPH CONTROLS, LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | PLAIN (TUBE) FIRST END | | MATERIAL | STEEL COMP 304 OR STEEL CORROSION RESISTING OVERALL | | MEDIA FOR WHICH DESIGNED | AIR SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | FLUID FIRST RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.255 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END BULKHEAD | | SPECIAL FEATURES | TUBE,0.373 IN.OD,EXTENDS 15/16 IN.PAST BOSS CONNECTION ON 2ND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END BULKHEAD | | THREAD SERIES DESIGNATOR | UNF FIRST END | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A FIRST END | | THREAD CLASS | 3A SECOND END BULKHEAD |
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