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 5990-01-216-0148
NSN 5996-00-248-7061
NSN 5960-00-279-3536
NSN 6145-00-180-5805
NSN 5855-00-014-5008
NSN 6240-01-602-8238
NSN 5935-00-985-5448
NSN 5950-01-634-0677
NSN 5910-01-557-4271
NSN 5985-01-483-1838
NSN 6135-00-262-6807
NSN 5925-01-429-0392