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 5999-01-613-5227
NSN 5855-01-213-9076
NSN 6220-01-322-3474
NSN 5905-01-362-3942
NSN 6240-01-158-5664
NSN 6610-01-547-7349
NSN 6240-01-651-2850
NSN 6220-01-355-0012
NSN 2925-01-250-2731
NSN 5975-00-823-0979
NSN 5935-00-947-4869
NSN 6110-01-541-9058