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 6110-00-689-9842
NSN 6645-00-531-4820
NSN 6150-00-771-6911
NSN 6645-01-463-3024
NSN 5960-01-342-9965
NSN 6135-00-985-7846
NSN 5905-01-175-0214
NSN 6650-01-504-2676
NSN 5998-00-433-0391
NSN 6135-01-490-0278
NSN 4140-01-640-9303
NSN 5925-01-464-2734