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 4140-00-353-5757
NSN 6135-00-369-2368
NSN 5905-00-872-4335
NSN 6105-01-657-6102
NSN 6610-01-371-3006
NSN 5925-00-225-1831
NSN 5985-01-162-3217
NSN 6650-01-538-5879
NSN 6650-00-155-8431
NSN 6145-01-494-8123
NSN 5920-00-758-6150
NSN 5855-00-361-0167