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 5990-01-411-5930
NSN 5915-00-358-2407
NSN 5915-01-550-9703
NSN 4140-00-807-8393
NSN 5999-00-189-8191
NSN 5990-01-384-2697
NSN 6620-01-578-7561
NSN 5945-00-149-0619
NSN 6220-01-351-1555
NSN 6650-01-633-9147
NSN 5965-01-381-2998
NSN 6610-00-253-7676