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 6610-00-350-1091
NSN 4140-01-463-8749
NSN 5905-01-407-7472
NSN 6240-00-145-8167
NSN 5950-01-166-4068
NSN 5855-01-631-4331
NSN 5920-01-365-3981
NSN 5925-01-386-3139
NSN 5990-00-277-3763
NSN 5930-01-415-4579
NSN 5905-01-600-2569
NSN 5998-01-212-3057