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 6685-01-065-2177
NSN 6610-00-186-9180
NSN 6220-01-623-8152
NSN 6110-01-144-1934
NSN 6150-00-881-3439
NSN 5990-00-394-3987
NSN 5945-01-517-3635
NSN 5945-01-370-4362
NSN 6220-01-425-2634
NSN 6320-01-116-3980
NSN 5930-01-165-7156
NSN 6610-01-436-3468