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 5915-01-631-7144
NSN 5965-00-296-9994
NSN 5910-01-607-1366
NSN 2925-01-266-5229
NSN 6105-00-595-5378
NSN 5999-01-252-2499
NSN 6135-01-411-3212
NSN 6110-01-608-9332
NSN 6620-00-947-3889
NSN 6105-00-527-8571
NSN 6220-00-004-3685
NSN 5910-01-234-0538