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 5915-00-528-9286
NSN 6220-00-146-6604
NSN 6240-01-532-7883
NSN 6110-01-137-4061
NSN 5905-01-012-4152
NSN 5945-00-580-0873
NSN 5930-01-022-7217
NSN 5950-00-118-7371
NSN 6145-00-703-6292
NSN 5998-01-444-1748
NSN 5945-00-977-7842
NSN 6650-01-323-1354