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National Stock Number:
4730-00-277-8479
Federal Supply Class:
4730
National Item Identification Number:
002778479
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:
| 6700836 | 24617 | GENERAL MOTORS CORP | | 6700836 | 73342 | ALLISON TRANSMISSION INC | | 7767816 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | INVERTED FLARE (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.125 INCHES | | NOMINAL THREAD SIZE | 0.625 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.750 INCHES FIRST END | | SEAT ANGLE | 42.0 DEGREES FIRST END | | THREAD CLASS | 3A FIRST END | | THREAD CLASS | 3A SECOND END | | THREAD QUANTITY PER INCH | 18 FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SECOND END | | THREAD SERIES DESIGNATOR | UNS FIRST END |
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