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 5965-01-575-6787
NSN 6220-00-186-8565
NSN 6220-01-207-0523
NSN 6620-01-539-2729
NSN 5935-00-233-8895
NSN 6610-00-878-4634
NSN 4140-00-281-4493
NSN 4140-01-518-9107
NSN 6135-00-557-0174
NSN 5990-01-364-8405
NSN 6685-01-446-3416
NSN 6645-01-493-8632