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 5998-00-734-8314
NSN 5950-01-272-7179
NSN 6620-01-146-4680
NSN 5998-01-429-3799
NSN 6610-01-454-2418
NSN 6145-01-074-2200
NSN 6240-01-420-7304
NSN 5950-00-479-2162
NSN 5990-00-882-8950
NSN 6130-00-067-4097
NSN 2925-01-314-4612
NSN 5950-00-169-6850