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 6220-01-183-7279
NSN 4140-01-414-7093
NSN 7035-01-589-7132
NSN 5965-01-632-7929
NSN 5915-01-108-9473
NSN 5999-00-350-6052
NSN 4140-01-223-7788
NSN 5965-01-386-2988
NSN 5975-01-169-8211
NSN 6220-00-753-7664
NSN 2925-01-141-7563
NSN 5975-01-565-2347