A fitting that forms an angle of less than 180 degrees (3.142 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 machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and 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 4140-01-499-8906
NSN 5920-01-141-6885
NSN 5990-01-105-5336
NSN 5965-00-764-1841
NSN 5990-00-147-3144
NSN 6145-01-318-2089
NSN 6610-01-313-4276
NSN 5855-00-156-5489
NSN 5910-01-487-5387
NSN 6685-00-637-8553
NSN 6320-00-036-3688
NSN 6105-01-189-3576