2nd end connection style 67b
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 5915-01-460-7176
NSN 2925-01-140-8957
NSN 6150-00-185-9995
NSN 5915-00-304-8195
NSN 5996-01-076-7374
NSN 5935-01-220-9190
NSN 6145-00-787-7313
NSN 5965-01-023-9359
NSN 5996-01-103-2474
NSN 5835-01-167-1824
NSN 5945-01-010-3279
NSN 6645-01-469-0192