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 4140-01-012-2460
NSN 5895-00-031-3591
NSN 7035-01-459-7545
NSN 5835-00-711-3371
NSN 6220-00-507-4740
NSN 6645-00-551-8291
NSN 6150-01-147-4604
NSN 5855-01-258-7557
NSN 5835-00-740-0246
NSN 6130-01-495-8911
NSN 5905-01-528-0820
NSN 6685-01-254-1140