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 4140-01-467-9977
NSN 5990-00-274-3225
NSN 5999-01-335-2637
NSN 6150-01-206-2708
NSN 6240-01-420-4246
NSN 5965-01-556-9520
NSN 5975-00-248-5590
NSN 6320-01-608-1935
NSN 5925-01-220-1916
NSN 5905-00-057-2589
NSN 7035-01-509-1959
NSN 5925-01-145-6444