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 5945-00-172-4833
NSN 5910-00-905-2618
NSN 5999-00-678-7715
NSN 6650-00-779-7294
NSN 5935-01-343-0869
NSN 6240-00-170-5302
NSN 5910-01-432-6072
NSN 5985-01-147-5470
NSN 5925-01-633-1153
NSN 6610-01-590-5243
NSN 5935-00-081-1506
NSN 6645-01-463-4314