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 5990-00-212-4316
NSN 5975-00-308-5138
NSN 5990-01-032-5160
NSN 6110-01-004-5451
NSN 6220-01-365-1847
NSN 6105-01-634-0322
NSN 5925-01-641-7379
NSN 5999-01-246-4667
NSN 6145-01-451-2098
NSN 7035-01-331-5285
NSN 6145-01-014-5209
NSN 6110-01-080-9621