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 6320-00-636-0922
NSN 6645-00-032-5730
NSN 5930-01-175-6088
NSN 6145-00-336-1986
NSN 6320-00-937-5625
NSN 6645-00-426-3719
NSN 5950-01-197-7974
NSN 6105-01-530-8443
NSN 5950-00-155-4753
NSN 5965-00-404-3317
NSN 5920-01-315-1974
NSN 5998-00-831-5786