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 4140-00-686-4894
NSN 5930-00-258-9997
NSN 6105-01-190-5434
NSN 6110-01-615-2925
NSN 6220-01-167-7859
NSN 6220-01-147-4652
NSN 5855-01-607-4253
NSN 5910-01-142-0070
NSN 5998-01-556-2450
NSN 5950-01-171-0520
NSN 5855-01-652-6746
NSN 6105-01-208-1725