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 5990-00-454-6250
NSN 4140-00-699-0904
NSN 6105-01-446-7245
NSN 5945-01-321-8025
NSN 5915-01-027-0800
NSN 6150-00-833-1266
NSN 7035-01-443-3052
NSN 5930-00-050-6892
NSN 6620-00-612-7743
NSN 5925-00-299-8037
NSN 5915-00-610-3477
NSN 6220-00-339-2756