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 5950-01-222-0898
NSN 5915-00-382-9805
NSN 5998-00-477-0865
NSN 2925-01-156-4335
NSN 5999-01-390-2012
NSN 5910-01-544-8137
NSN 5990-00-518-0684
NSN 6130-01-622-7821
NSN 5895-00-456-6242
NSN 5960-00-051-0132
NSN 5835-01-406-5943
NSN 6135-01-067-8331