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 6145-00-401-3518
NSN 6650-00-514-3531
NSN 6220-01-212-2843
NSN 4140-01-609-8360
NSN 6150-01-217-9045
NSN 5835-00-023-0780
NSN 6320-01-465-2028
NSN 5975-00-842-5274
NSN 6320-01-021-6633
NSN 6145-01-437-5000
NSN 6320-00-882-7061
NSN 5935-00-189-0633