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 6650-00-590-9073
NSN 5950-00-908-3100
NSN 5985-01-181-5627
NSN 5945-00-636-9934
NSN 5998-01-407-1791
NSN 6150-01-147-0370
NSN 4140-00-729-6852
NSN 5975-01-511-0213
NSN 4140-01-003-9850
NSN 5960-01-465-6847
NSN 6135-01-454-9408
NSN 7035-00-868-2640