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 6610-00-169-1754
NSN 5920-01-147-4903
NSN 2925-01-629-9416
NSN 5915-01-007-6484
NSN 6150-01-513-5405
NSN 5910-01-306-2795
NSN 6130-01-341-6446
NSN 5996-00-581-5810
NSN 5930-00-963-7559
NSN 6135-01-625-0765
NSN 5960-01-533-5162
NSN 6645-00-221-1058