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National Stock Number:
4730-01-173-8346
Federal Supply Class:
4730
National Item Identification Number:
011738346
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:
| 75A690639-2003 | 14248 | HARLOW AEROSTRUCTURES, LLC | | 75A690639-2003 | 56387 | BRITISH AEROSPACE INC MILITARY SUPPORT DIV | | 75A690639-2003 | 76301 | THE BOEING COMPANY | | 75A690639-2003 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | 75A690639-2003 | K1987 | BAE SYSTEMS PLC | | 75A690639-2003 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 1.455 INCHES | | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | | SEAT ANGLE | 30.0 DEGREES 1ST END | | SPECIAL FEATURES | W/SQUARE MTG FLANGE,FOUR 0.144 IN. DIA MTG HOLES SPACED 1.060 IN. C TO C | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3B 2ND END | | THREAD SERIES DESIGNATOR | UNJF 2ND END | | THREAD SERIES DESIGNATOR | UNJS 1ST END | | THREAD QUANTITY PER INCH | 20 1ST END |
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