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 6650-01-455-3460
NSN 5999-01-216-4286
NSN 6220-01-080-3155
NSN 6320-01-166-3602
NSN 6645-00-108-6479
NSN 5910-01-437-7652
NSN 5930-01-163-2276
NSN 5835-01-114-3194
NSN 5910-01-478-5509
NSN 6220-00-525-3195
NSN 5905-01-069-3419
NSN 6320-01-116-3980