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National Stock Number:
4730-00-522-6651
Federal Supply Class:
4730
National Item Identification Number:
005226651
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:
| 5226651 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | MATERIAL | STEEL OVERALL | | NOMINAL OVERALL LENGTH | 1.812 INCHES | | NOMINAL THREAD SIZE | 1.125 INCHES SECOND END | | NOMINAL THREAD SIZE | 1.875 INCHES FIRST END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.812 INCHES FIRST END | | SEAT ANGLE | 45.0 DEGREES FIRST END | | SPECIAL FEATURES | TWO NO.10/0.190 IN./-24NC-3A THD HOLE,0.281 IN. DEPTH,SPACED 45.0 DEG APART,LOCATED ON OD PERIPHERY AND 0.844 IN. DISTANCE FROM FIRST END | | THREAD CLASS | 2A FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD QUANTITY PER INCH | 12 FIRST END | | THREAD SERIES DESIGNATOR | UN FIRST END | | THREAD SERIES DESIGNATOR | UNEF SECOND END |
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