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 5960-01-170-2258
NSN 5835-00-905-7165
NSN 5905-01-055-7698
NSN 6620-01-461-3550
NSN 6220-00-614-7163
NSN 6145-00-061-6866
NSN 6150-01-527-4457
NSN 5998-01-230-2335
NSN 5930-00-775-4044
NSN 6105-01-440-8820
NSN 5960-00-608-6711
NSN 5996-01-456-9949