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 6240-00-269-3346
NSN 5910-01-378-5676
NSN 7035-00-135-4758
NSN 5915-01-304-5364
NSN 4140-01-268-1351
NSN 4140-01-621-4038
NSN 5998-00-274-7215
NSN 5910-01-561-2154
NSN 5999-01-087-9483
NSN 5990-01-440-7135
NSN 5990-00-226-5496
NSN 6685-01-254-5658