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 5999-00-876-7900
NSN 5855-00-221-9435
NSN 6150-01-371-8847
NSN 5855-01-475-1987
NSN 5975-01-374-4572
NSN 6645-01-537-1066
NSN 6650-01-239-6241
NSN 5930-01-157-6644
NSN 6110-01-378-2399
NSN 5965-01-484-7303
NSN 5930-01-406-4281
NSN 5950-00-038-8286