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National Stock Number:
4730-01-192-0416
Federal Supply Class:
4730
National Item Identification Number:
011920416
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:
| 2621-021-01 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-021-01ASSY69 | 96169 | ELECTRIC BOAT CORPORATION | | 262102101-0069 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | SOCKET (TUBE) 1ST END | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING AND 1 TAILPIECE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | NICKEL ALLOY OVERALL | | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 1.625 INCHES 2ND END | | THREAD CLASS | 2A 2ND END | | THREAD SERIES DESIGNATOR | UN 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.145 INCHES 1ST END | | UNION JOINT LOCATION | FIRST END |
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