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 5998-01-124-5428
NSN 5905-01-481-6431
NSN 7035-00-497-8784
NSN 6130-01-364-1256
NSN 5930-01-507-9100
NSN 7035-01-633-9537
NSN 5990-01-379-8794
NSN 6220-00-393-0681
NSN 6320-01-495-0512
NSN 5998-00-484-7729
NSN 5930-00-234-4901
NSN 6105-01-623-8415