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 6320-01-162-5977
NSN 6610-01-415-1623
NSN 6145-00-840-5577
NSN 5985-00-432-6084
NSN 5990-01-054-4255
NSN 5855-00-911-1370
NSN 6645-01-095-9681
NSN 5905-00-057-5482
NSN 5990-01-411-5930
NSN 6240-01-449-1387
NSN 5895-00-071-3994
NSN 5905-01-591-6317