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 6610-00-330-6634
NSN 6220-01-111-9730
NSN 6650-01-356-2306
NSN 5835-01-498-9410
NSN 7035-01-544-0535
NSN 5999-01-323-8553
NSN 5960-01-331-3817
NSN 5996-00-333-5182
NSN 5915-01-649-7946
NSN 6320-01-090-8296
NSN 6150-00-031-3449
NSN 5915-01-649-5992