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 5930-00-732-0651
NSN 5915-01-537-1155
NSN 5960-01-509-8779
NSN 5925-01-545-7821
NSN 6645-01-296-4223
NSN 5960-01-192-0268
NSN 4140-01-460-7202
NSN 5960-01-632-6576
NSN 5965-01-524-5310
NSN 5998-01-545-1925
NSN 6650-01-253-1134
NSN 5950-00-911-1144