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 4140-01-348-4757
NSN 6145-01-222-0907
NSN 5990-01-235-8404
NSN 6145-01-076-3699
NSN 5960-01-224-7151
NSN 5965-00-962-5812
NSN 7035-01-310-2587
NSN 6620-01-590-3295
NSN 5990-00-513-5328
NSN 6620-01-415-5803
NSN 6320-01-323-7565
NSN 5920-01-616-2212