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 5855-00-455-6070
NSN 5910-00-555-3003
NSN 6110-01-409-2692
NSN 6645-01-388-7100
NSN 6110-00-401-1723
NSN 5998-01-448-9588
NSN 5996-00-363-9666
NSN 5915-01-461-3914
NSN 4140-00-478-6199
NSN 6135-00-243-8330
NSN 5965-00-246-4767
NSN 6620-01-254-3609