Grumman aerospace a-10 aircraft
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 5930-00-466-2181
NSN 6130-00-259-1697
NSN 2925-01-408-6205
NSN 5998-01-499-3492
NSN 6240-01-184-2060
NSN 6650-00-393-0447
NSN 5990-01-081-0619
NSN 6610-01-142-8958
NSN 6610-01-648-9997
NSN 2925-01-270-1124
NSN 5855-01-489-5808
NSN 5835-00-170-5238