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 4140-01-648-4791
NSN 6610-00-417-4299
NSN 6145-01-100-4151
NSN 5835-01-416-6449
NSN 5998-01-009-1561
NSN 5930-01-391-3472
NSN 5895-00-086-3231
NSN 6135-01-059-4055
NSN 4140-01-472-6240
NSN 6145-00-857-6903
NSN 6645-01-042-4220
NSN 6620-01-152-0936