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 5835-01-449-7511
NSN 5855-01-397-2487
NSN 5945-00-173-8343
NSN 6645-01-272-6987
NSN 5990-01-041-4351
NSN 6110-00-489-8810
NSN 6130-01-123-9041
NSN 5930-01-435-9768
NSN 5905-01-492-9692
NSN 5998-01-261-1856
NSN 6110-01-184-3658
NSN 6620-01-521-9710