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 5999-01-416-6416
NSN 5925-00-450-6372
NSN 5960-01-622-0393
NSN 6645-00-432-3420
NSN 6220-00-419-0635
NSN 6645-01-163-6144
NSN 5945-00-554-9351
NSN 6620-01-481-1358
NSN 6610-00-186-9180
NSN 6610-01-642-7651
NSN 6145-01-021-2811
NSN 6620-00-829-1860