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 5905-00-034-5872
NSN 4140-00-147-5864
NSN 6650-00-677-2577
NSN 6320-01-630-7629
NSN 5920-01-323-6369
NSN 5998-00-501-3772
NSN 6620-01-023-2938
NSN 5990-01-224-8052
NSN 6105-00-153-0238
NSN 5998-01-112-4880
NSN 5975-01-249-3506
NSN 5930-00-892-1668