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 6135-00-170-8819
NSN 5930-00-627-0277
NSN 5998-01-370-3464
NSN 5920-01-384-3387
NSN 5950-01-166-6171
NSN 7035-01-060-0166
NSN 5950-01-230-9321
NSN 5935-01-005-6542
NSN 5965-00-444-6544
NSN 5910-00-269-4755
NSN 6220-01-420-1856
NSN 6110-01-453-1611