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 5855-00-451-6155
NSN 5960-00-959-5226
NSN 6620-01-155-4014
NSN 5975-01-584-3151
NSN 5990-01-270-3209
NSN 5835-00-838-0707
NSN 6650-00-153-3155
NSN 6150-00-488-8915
NSN 5935-01-220-9178
NSN 4140-01-063-7192
NSN 5930-01-549-6989
NSN 5998-00-430-0366