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 6220-01-196-5189
NSN 6130-01-150-0156
NSN 6685-01-360-2863
NSN 5910-01-418-2399
NSN 6620-01-090-3803
NSN 5975-01-464-4517
NSN 5985-01-606-5673
NSN 5930-01-075-7678
NSN 5925-00-554-4114
NSN 5930-01-469-6480
NSN 2925-01-543-0073
NSN 6145-00-076-9324