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 5835-00-221-6628
NSN 5998-00-021-3311
NSN 6240-01-163-2813
NSN 6110-00-226-3148
NSN 6220-00-394-3569
NSN 5925-01-180-5567
NSN 5835-01-604-7489
NSN 2925-01-302-8591
NSN 6105-01-032-1774
NSN 5895-00-201-3742
NSN 5985-01-088-8674
NSN 5855-01-425-6340