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 2925-00-275-1807
NSN 6620-01-006-4899
NSN 5996-00-869-5478
NSN 5998-01-130-0563
NSN 5935-00-530-1473
NSN 6145-01-525-6486
NSN 6110-00-111-2761
NSN 5999-01-100-0921
NSN 6240-00-215-8550
NSN 5835-00-170-5238
NSN 5945-01-370-0005
NSN 6620-00-018-2196