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 4140-00-690-5288
NSN 6650-00-989-1103
NSN 5965-01-063-7894
NSN 5990-01-255-7387
NSN 5945-01-026-9953
NSN 5945-01-319-1106
NSN 5990-00-910-8084
NSN 6135-00-299-6918
NSN 6645-00-351-8580
NSN 5935-00-758-3040
NSN 5920-01-050-6557
NSN 5975-00-992-9041