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 6650-01-437-0855
NSN 6610-01-376-9199
NSN 6150-00-064-7826
NSN 6645-01-058-1506
NSN 6220-01-491-7226
NSN 6620-01-050-2866
NSN 5950-01-495-3983
NSN 6685-01-095-5554
NSN 5965-01-012-1065
NSN 5905-01-048-9167
NSN 5990-01-231-1214
NSN 4140-01-133-9011