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National Stock Number: 4730-01-625-5083
Federal Supply Class: 4730
National Item Identification Number: 016255083
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:
AS5173R0302 | 0U583 | SAE INTERNATIONAL | AS5173R0302 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | SAE-AS4875/1 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
MATERIAL | STEEL COMP 321 OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED INTERNAL BOSS 2ND END | CONNECTION STYLE | FLARED (TUBE) 1ST END | | GASKET SEAL (BOSS) 2ND END | SEAT ANGLE | 37.0 DEGREES ALL ENDS | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJF 2ND END | NOMINAL THREAD SIZE | 0.375 INCHES 1ST END | | 0.313 INCHES 2ND END | THREAD QUANTITY PER INCH | 24 ALL ENDS | THREAD CLASS | 3B 1ST END | | 3A 2ND END |
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