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 6620-00-568-3947
NSN 5910-00-601-6253
NSN 6145-00-107-7913
NSN 6105-01-170-2638
NSN 6620-01-516-6282
NSN 5965-00-636-1926
NSN 4140-01-647-0707
NSN 6620-00-250-1119
NSN 5985-01-424-7494
NSN 5985-01-359-7376
NSN 6650-01-034-3822
NSN 5910-00-400-3646