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 4140-00-078-9357
NSN 5975-01-003-8937
NSN 6110-00-592-7474
NSN 5998-00-269-2135
NSN 5985-01-278-9702
NSN 6135-00-505-0679
NSN 5930-00-578-2658
NSN 6645-01-184-9142
NSN 6130-01-411-8530
NSN 5925-01-566-1871
NSN 5985-01-442-8742
NSN 6105-00-144-1754