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 6645-00-728-1316
NSN 2925-00-408-9829
NSN 4140-00-069-3506
NSN 6105-01-497-9897
NSN 6620-01-057-2580
NSN 7035-01-502-9967
NSN 6685-01-123-3033
NSN 5895-01-381-3100
NSN 2925-01-008-1552
NSN 6105-01-023-2144
NSN 5990-01-210-5474
NSN 7035-01-449-1846