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 5915-00-307-4313
NSN 5915-01-218-2361
NSN 6610-01-327-3187
NSN 4140-01-268-1351
NSN 5925-01-355-2420
NSN 5920-01-035-2503
NSN 6110-01-528-7878
NSN 7035-00-541-8516
NSN 6320-00-270-8222
NSN 5998-00-358-5710
NSN 4140-01-011-0168
NSN 5999-00-639-3447