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 6650-01-524-8171
NSN 6650-01-384-1657
NSN 5915-01-272-9593
NSN 5915-01-143-0937
NSN 6320-01-304-3639
NSN 6610-01-152-2821
NSN 6620-01-252-6691
NSN 5930-00-599-5527
NSN 6620-01-304-8055
NSN 5998-00-119-2219
NSN 5975-01-415-2357
NSN 6135-01-654-6147