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National Stock Number: 4730-01-157-7963
Federal Supply Class: 4730
National Item Identification Number: 011577963
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:
| 202208-4-4B | 00624 | EATON AEROQUIP LLC | | 202208-4-4B | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | 2670-57 | 43689 | HUNTINGTON INGALLS INC | | 2670-57 PIECE 3 | 43689 | HUNTINGTON INGALLS INC | | 503-4556027ITEM3 | 43689 | HUNTINGTON INGALLS INC | | 4556027 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | SOCKET (TUBE) FIRST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES SECOND END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | UNF SECOND END |
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