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 6645-01-025-1002
NSN 5835-01-442-6079
NSN 5835-01-017-7019
NSN 2925-01-556-0333
NSN 6220-01-510-1588
NSN 6105-00-870-4023
NSN 5920-00-853-4893
NSN 2925-01-283-6740
NSN 5985-01-610-7659
NSN 2925-00-977-3311
NSN 6650-00-688-8587
NSN 5950-00-536-3928