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 6645-01-576-9896
NSN 5920-01-493-3938
NSN 6620-01-445-4295
NSN 2925-00-477-2654
NSN 5835-01-258-5551
NSN 5975-01-299-2467
NSN 5895-00-635-9227
NSN 5915-00-280-1428
NSN 5990-01-147-5225
NSN 5990-00-382-5885
NSN 6240-01-476-7357
NSN 5895-01-376-5570