End item: grumman a10 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 6150-01-600-5746
NSN 6685-01-104-1782
NSN 6145-01-579-0768
NSN 6650-00-997-4337
NSN 6320-01-006-6138
NSN 5965-01-472-1997
NSN 5925-01-063-1766
NSN 5910-01-607-9775
NSN 5975-01-559-1965
NSN 6130-01-395-2711
NSN 6650-01-459-4691
NSN 6240-01-217-5876