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 5998-01-319-8473
NSN 5975-00-244-0706
NSN 4140-00-565-9971
NSN 5999-00-183-7687
NSN 6650-01-587-2173
NSN 5920-01-353-9932
NSN 5895-01-361-5695
NSN 5895-00-471-3174
NSN 5835-00-240-9838
NSN 6320-00-456-0836
NSN 5925-01-269-9002
NSN 5915-01-456-7223