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 5835-01-303-6563
NSN 5960-00-981-8653
NSN 5950-01-391-5647
NSN 5920-00-958-7202
NSN 5975-01-411-6597
NSN 6650-01-633-6872
NSN 6150-01-584-3816
NSN 5835-01-502-9228
NSN 5925-01-332-3266
NSN 5950-01-510-8420
NSN 6620-01-463-1373
NSN 6320-01-511-1526