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 6610-00-156-5699
NSN 5960-01-414-1677
NSN 5990-01-386-5561
NSN 2925-01-473-9544
NSN 5985-01-417-4839
NSN 5975-00-240-5380
NSN 5930-01-376-2001
NSN 5999-01-466-5741
NSN 5975-01-318-3074
NSN 6620-01-535-1230
NSN 5895-01-653-4682
NSN 4140-01-400-3610