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 5915-00-155-7626
NSN 5930-01-503-4591
NSN 5835-00-885-6030
NSN 6105-00-974-0207
NSN 5835-01-519-3834
NSN 6685-01-382-7956
NSN 5950-01-361-2686
NSN 4140-01-180-5576
NSN 5925-01-458-4228
NSN 5945-01-656-8960
NSN 6135-00-862-5736
NSN 6220-00-407-9581