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 4140-01-166-0028
NSN 5930-01-427-3676
NSN 6620-01-446-6571
NSN 6685-01-118-8557
NSN 6105-01-112-2308
NSN 6610-01-590-5243
NSN 6135-01-419-5574
NSN 5960-01-094-7569
NSN 6145-00-897-3112
NSN 5996-01-422-3087
NSN 6620-01-503-2667
NSN 5895-01-549-5480