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 5985-00-351-9456
NSN 6685-00-993-5548
NSN 6610-00-536-4977
NSN 4140-00-707-5963
NSN 5895-01-004-3678
NSN 5895-01-458-6638
NSN 6150-01-008-2833
NSN 5996-01-425-5937
NSN 5985-00-491-2299
NSN 6130-01-463-3296
NSN 5960-01-037-6570
NSN 5950-01-606-0950