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 5990-00-471-4975
NSN 6645-00-200-2322
NSN 6105-01-225-9993
NSN 5910-00-244-2986
NSN 5935-01-196-3401
NSN 5925-01-016-1146
NSN 2925-00-839-6815
NSN 5905-01-043-9643
NSN 6150-01-449-1217
NSN 6150-01-304-8853
NSN 5960-01-462-6267
NSN 6135-01-584-0941