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National Stock Number:
4730-01-328-1817
Federal Supply Class:
4730
National Item Identification Number:
013281817
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:
| 1207093-20 | 56232 | LOCKHEED MARTIN CORPORATION | | KC112C20 | 24062 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIFICATIONS PROMULGATED BY NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WASHINGT |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.625 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 2A FIRST END | | THREAD SERIES DESIGNATOR | UN FIRST END | | THREAD QUANTITY PER INCH | 12 FIRST END |
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