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 5960-01-234-0926
NSN 6645-01-426-8621
NSN 2925-01-517-3495
NSN 5999-01-416-7430
NSN 6145-01-432-2066
NSN 5835-00-155-1379
NSN 5999-01-040-1764
NSN 6220-01-278-5803
NSN 5975-01-315-1943
NSN 6220-00-435-0149
NSN 6650-00-406-2645
NSN 6105-00-813-5487