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National Stock Number: 4730-01-098-9335
Federal Supply Class: 4730
National Item Identification Number: 010989335
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:
| 11440013 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 12X6HA-SS | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AA67086-12K | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | C11465 | 81755 | LOCKHEED MARTIN CORPORATION | | C11465-12 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 316,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 316 OVERALL | | MAXIMUM OPERATING TEMP | 107.0 CELSIUS SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 2.046 INCHES | | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD CLASS | 2B FIRST END | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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