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 4140-01-474-6268
NSN 5950-01-230-5516
NSN 6220-00-171-8638
NSN 6620-01-308-5723
NSN 5895-00-909-2740
NSN 6610-00-269-4506
NSN 6130-00-728-3497
NSN 5965-01-516-1236
NSN 5975-00-959-2490
NSN 6650-01-437-8852
NSN 7035-00-371-7749
NSN 5895-01-634-0630