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 5990-01-386-5561
NSN 5855-01-461-9207
NSN 6150-00-035-4573
NSN 6240-01-032-6117
NSN 5990-01-417-4402
NSN 5950-00-242-0042
NSN 5985-01-380-3757
NSN 5835-01-482-1591
NSN 6110-01-390-7457
NSN 5998-01-555-8489
NSN 5996-00-025-8026
NSN 5920-00-501-7834