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 6135-01-106-7740
NSN 6320-00-731-6134
NSN 5945-00-140-0385
NSN 6135-01-290-1594
NSN 6145-01-195-0094
NSN 6650-01-488-6418
NSN 5835-00-126-2961
NSN 5965-00-527-8818
NSN 5835-01-606-8768
NSN 5930-00-956-6291
NSN 6130-00-580-3725
NSN 5950-00-193-5185