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 5925-00-690-1741
NSN 5999-01-031-4084
NSN 6105-01-014-6104
NSN 5998-01-650-1851
NSN 6145-01-606-5944
NSN 6220-01-323-5408
NSN 6105-01-466-4543
NSN 6150-01-005-8813
NSN 5925-01-392-0881
NSN 6150-00-113-5249
NSN 5925-01-126-8188
NSN 6610-01-535-0310