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 5855-01-411-3360
NSN 5925-01-541-4733
NSN 6135-01-589-9467
NSN 5920-01-423-0805
NSN 5945-01-364-0593
NSN 5920-01-044-9021
NSN 6610-00-498-5198
NSN 5975-01-254-1639
NSN 5920-01-469-3058
NSN 5910-00-753-2850
NSN 5855-00-004-0904
NSN 5990-01-426-7350