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 5920-01-454-5666
NSN 6135-01-101-5039
NSN 6105-01-654-1000
NSN 4140-01-400-3610
NSN 2925-00-540-9918
NSN 5960-00-262-0742
NSN 6240-01-626-8415
NSN 5945-01-044-1862
NSN 5960-01-512-0233
NSN 6320-01-345-5818
NSN 6650-00-155-5827
NSN 5950-01-380-3203