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National Stock Number: 4730-01-333-2916
Federal Supply Class: 4730
National Item Identification Number: 013332916
Description: ELBOW,TUBE TO BOSS
Detail: A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
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Manufacturer Information:
2621-910-01 | 96169 | ELECTRIC BOAT CORPORATION | 2621-910-01ASSY 28 | 96169 | ELECTRIC BOAT CORPORATION | 4682774 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 516-4682774 F51 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | PLAIN (TUBE) 1ST END | FURNISHED ITEMS AND QUANTITY | 1 BACKUP WASHER AND 1 FERRULE SLEEVE AND 1 LOCKNUT AND 2 PREFORMED PACKING | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 1.234 INCHES NOMINAL 2ND END | LEG LENGTH | 1.500 INCHES NOMINAL 1ST END | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | THREAD CLASS | 2A 1ST END | THREAD SERIES DESIGNATOR | UN 1ST END | THREAD QUANTITY PER INCH | 18 1ST END |
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