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 6130-01-449-1088
NSN 6110-01-212-3344
NSN 6610-00-641-3015
NSN 5915-00-552-4355
NSN 5910-00-949-2413
NSN 5935-01-630-3396
NSN 5915-01-575-1745
NSN 5985-01-634-0635
NSN 5920-01-196-0933
NSN 5935-01-168-1111
NSN 5975-01-423-9755
NSN 5965-01-450-9205