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 5990-01-417-4402
NSN 6105-01-386-1529
NSN 5960-01-453-0999
NSN 5998-01-318-3801
NSN 5985-01-575-8305
NSN 5905-00-290-8098
NSN 5855-00-962-5792
NSN 6135-00-548-2765
NSN 5996-00-069-0083
NSN 6130-01-335-9746
NSN 6150-01-506-6920
NSN 6145-00-560-3484