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 4140-00-372-2947
NSN 5998-01-326-3835
NSN 5990-01-027-8260
NSN 5910-00-021-2684
NSN 6150-00-166-9044
NSN 5910-00-858-6447
NSN 5915-00-441-5849
NSN 5915-01-392-0944
NSN 6150-01-027-1126
NSN 6105-01-605-7622
NSN 6110-01-394-9891
NSN 5925-01-630-2413