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 5999-00-170-7858
NSN 5925-01-511-0220
NSN 5999-00-712-1482
NSN 6650-00-670-2516
NSN 4140-01-134-8260
NSN 6685-01-075-1743
NSN 5998-01-385-6775
NSN 5930-00-555-1866
NSN 5920-01-407-0116
NSN 5960-01-139-5968
NSN 6320-00-593-0379
NSN 6130-00-660-8848