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 5985-00-490-1211
NSN 6610-00-377-7956
NSN 5920-00-452-0963
NSN 5960-01-100-7381
NSN 5950-01-162-7174
NSN 5950-00-203-2368
NSN 5855-01-395-0676
NSN 6145-00-209-5657
NSN 5965-01-366-5900
NSN 6620-01-465-2496
NSN 5960-01-338-3412
NSN 6150-00-909-1625