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 6220-01-633-8634
NSN 5985-01-083-1812
NSN 5990-00-093-6794
NSN 5999-00-156-0991
NSN 2925-00-536-4574
NSN 5975-01-575-0792
NSN 6645-00-503-1379
NSN 6620-01-431-0706
NSN 6220-01-426-2245
NSN 5998-00-752-1162
NSN 6645-00-938-2173
NSN 5950-01-604-3780