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 4140-00-609-9258
NSN 5999-00-148-6146
NSN 4140-01-457-3398
NSN 5835-00-269-2232
NSN 5930-01-318-4369
NSN 5990-01-123-6557
NSN 6650-01-062-0828
NSN 5855-01-361-2362
NSN 6110-01-145-4458
NSN 5998-01-023-0732
NSN 5855-00-560-0110
NSN 6105-00-005-8505