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 5998-01-224-9977
NSN 6685-01-420-0286
NSN 5990-01-231-9608
NSN 5950-01-424-4146
NSN 5935-01-411-5403
NSN 6645-00-542-1734
NSN 4140-00-231-1414
NSN 6220-01-534-2346
NSN 6320-00-174-1362
NSN 5985-01-565-5983
NSN 2925-01-248-2269
NSN 7035-00-631-3782