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 6650-01-610-0010
NSN 6620-00-030-7759
NSN 5930-01-582-7433
NSN 5950-01-533-8696
NSN 5945-00-985-8376
NSN 6110-01-141-5416
NSN 5950-00-281-2389
NSN 2925-00-947-9814
NSN 6620-00-510-5162
NSN 4140-01-286-8852
NSN 5895-01-086-3276
NSN 6130-01-363-9009