A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5925-00-369-7747
NSN 6240-01-360-6213
NSN 6220-00-263-4893
NSN 6685-01-512-2988
NSN 5835-01-447-2544
NSN 5960-01-487-6436
NSN 6135-01-079-7852
NSN 6110-00-778-3558
NSN 6610-00-305-5447
NSN 5945-01-278-8161
NSN 5990-01-364-8405
NSN 5920-01-517-6974