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 4140-00-491-7699
NSN 5985-01-168-7166
NSN 6650-01-425-1600
NSN 5895-01-287-9752
NSN 4140-00-997-2596
NSN 6240-00-145-8167
NSN 5910-00-992-7376
NSN 7035-01-136-7404
NSN 5998-00-225-1001
NSN 6610-00-565-7197
NSN 5895-01-531-5945
NSN 5930-01-204-8552