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 6145-01-254-8502
NSN 6145-01-433-6858
NSN 5895-01-494-7666
NSN 6135-01-277-0599
NSN 5999-01-263-3657
NSN 5855-01-657-7245
NSN 6610-00-993-3788
NSN 6150-01-481-9288
NSN 6620-01-160-3475
NSN 6610-00-235-9784
NSN 4140-00-480-8190
NSN 6130-01-353-3261