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 6135-00-191-6444
NSN 5960-01-055-6675
NSN 5998-01-301-4142
NSN 5915-01-375-9264
NSN 6320-01-046-5228
NSN 6240-01-510-9299
NSN 6240-01-607-5505
NSN 6145-01-408-6103
NSN 6130-01-241-3163
NSN 5925-01-309-3907
NSN 5950-00-652-4546
NSN 5985-01-219-9221