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 5855-01-406-9451
NSN 5975-01-143-5358
NSN 5835-00-672-0761
NSN 6620-01-448-0572
NSN 6135-01-421-1052
NSN 6685-01-316-2646
NSN 6650-00-964-9279
NSN 5990-01-258-3848
NSN 5910-00-010-3705
NSN 2925-01-328-4394
NSN 6135-01-532-7951
NSN 6685-01-542-9658