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 6645-01-504-3394
NSN 6610-00-036-9878
NSN 6135-01-469-6429
NSN 6610-01-646-1609
NSN 4140-01-545-3482
NSN 5999-00-959-4415
NSN 6145-01-538-3168
NSN 6130-00-797-8681
NSN 5905-00-237-1373
NSN 5915-01-502-3621
NSN 5910-00-515-3586
NSN 5930-00-539-6640