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 6610-01-533-9871
NSN 4140-00-097-0167
NSN 5999-00-050-9620
NSN 6110-00-111-2761
NSN 5998-00-466-3142
NSN 5960-01-163-8905
NSN 5910-01-248-8382
NSN 6610-00-468-1958
NSN 5930-01-045-8968
NSN 5990-00-681-2789
NSN 7035-00-188-6674
NSN 5998-01-501-4879