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National Stock Number: 4730-01-436-9430
Federal Supply Class: 4730
National Item Identification Number: 014369430
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:
6-6 520281C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 6-6-520281C | 0U583 | SAE INTERNATIONAL | 6AEL60S | 30780 | PARKER-HANNIFIN CORPORATION | SAE6-6-520281C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 6-6-520281C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
MATERIAL | STEEL OVERALL | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL BOSS 2ND END | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | SEAT ANGLE | 37.0 DEGREES 1ST END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.687 INCHES 1ST END | THREAD SERIES DESIGNATOR | UN 1ST END | | UNF 2ND END | NOMINAL THREAD SIZE | 0.687 INCHES 1ST END | | 0.562 INCHES 2ND END | THREAD QUANTITY PER INCH | 16 1ST END | | 18 2ND END | THREAD CLASS | 2B 1ST END | | 2A 2ND END | LEG LENGTH | 1.180 INCHES NOMINAL 1ST END | | 0.980 INCHES NOMINAL 2ND END | FLOW ANGLE | 90.0 DEGREES | SPECIFICATION/STANDARD DATA | 81343-520281 GOVERNMENT SPECIFICATION |
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