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 6610-00-108-9546
NSN 5930-00-615-6731
NSN 6105-01-429-0232
NSN 6105-01-528-7557
NSN 6610-01-513-0303
NSN 4140-01-342-4703
NSN 6220-00-612-2532
NSN 5910-01-040-1619
NSN 6220-00-199-3453
NSN 6135-01-056-4609
NSN 5998-01-305-6323
NSN 6620-01-388-8955