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 5920-01-168-7810
NSN 5950-01-535-7276
NSN 6240-00-115-2251
NSN 5895-01-394-3186
NSN 5905-00-455-8498
NSN 6130-01-372-9270
NSN 5930-00-903-8673
NSN 5999-01-459-3015
NSN 5975-01-161-4660
NSN 5975-00-420-4473
NSN 5960-01-215-0992
NSN 6610-00-225-9886