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 5835-01-618-7621
NSN 6610-00-277-7206
NSN 6240-00-527-8614
NSN 6220-01-390-4090
NSN 2925-01-177-1598
NSN 5905-01-100-6608
NSN 5990-01-376-8930
NSN 5920-00-269-6178
NSN 6110-00-630-5255
NSN 5996-01-461-6285
NSN 6220-01-455-7591
NSN 5910-00-913-0627