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 5999-00-300-0264
NSN 6150-00-391-1981
NSN 5895-01-046-2001
NSN 5960-00-938-7569
NSN 5975-01-197-0996
NSN 2925-01-068-3844
NSN 5960-01-176-8317
NSN 5945-00-261-6899
NSN 5990-00-513-5328
NSN 5999-01-387-5900
NSN 5925-01-179-1453
NSN 2925-01-120-8712