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 5990-00-146-3534
NSN 5950-00-280-1452
NSN 5950-01-076-9308
NSN 5935-01-259-4947
NSN 5930-01-114-3065
NSN 6320-01-195-5583
NSN 6105-00-227-1412
NSN 5920-00-167-2700
NSN 5975-00-147-9982
NSN 6610-00-211-9095
NSN 6620-00-709-7389
NSN 5855-01-245-8689