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 5835-01-540-4995
NSN 4140-01-150-9209
NSN 4140-01-472-3727
NSN 5910-01-006-6873
NSN 5915-01-351-5656
NSN 6240-00-812-7671
NSN 6135-01-563-4445
NSN 5945-01-624-0018
NSN 6150-01-141-1377
NSN 5915-00-836-7425
NSN 5996-00-211-7010
NSN 5975-01-396-0947