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 5920-00-925-6661
NSN 5920-01-191-9847
NSN 5999-01-067-3078
NSN 5985-01-183-6174
NSN 6130-00-346-7833
NSN 6620-00-954-4971
NSN 5925-00-360-3984
NSN 6220-01-560-8821
NSN 5930-00-918-4500
NSN 5835-00-711-3371
NSN 5910-00-877-9933
NSN 5910-01-491-0861