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 5999-00-930-3877
NSN 4140-01-583-6293
NSN 6240-00-827-0889
NSN 5905-00-410-9246
NSN 6645-00-200-2324
NSN 5920-01-641-2924
NSN 5998-01-227-2764
NSN 5855-01-312-5160
NSN 2925-00-836-9543
NSN 4140-01-506-9651
NSN 5835-01-486-4191
NSN 6645-00-967-8401