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 5999-00-279-7999
NSN 5975-01-647-4949
NSN 6145-01-596-1221
NSN 6610-01-004-5856
NSN 6650-01-314-9979
NSN 5920-01-534-8126
NSN 6145-01-028-9185
NSN 6320-00-894-1644
NSN 6150-01-145-0111
NSN 5895-00-628-2078
NSN 5910-01-023-2456
NSN 5985-01-120-7821