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 5965-00-199-4456
NSN 5945-00-935-6922
NSN 6650-01-463-6495
NSN 5985-01-068-5600
NSN 4140-01-076-3720
NSN 6610-01-657-1773
NSN 5910-01-112-7919
NSN 7035-00-126-1899
NSN 5999-00-165-2057
NSN 6645-00-467-6094
NSN 5910-01-426-8741
NSN 5990-01-446-9118