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 5905-01-266-6778
NSN 5998-00-075-6778
NSN 6645-01-422-1374
NSN 5945-00-089-2045
NSN 5998-00-903-8364
NSN 5835-00-993-0040
NSN 7035-01-537-7787
NSN 6135-01-443-5279
NSN 5905-00-146-4303
NSN 5915-01-033-5425
NSN 5935-01-274-4162
NSN 5998-01-311-4560