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 5910-00-225-8853
NSN 6240-01-552-2232
NSN 6620-01-490-5664
NSN 6150-00-618-2749
NSN 6135-00-078-9931
NSN 5945-01-007-1227
NSN 5975-01-419-6733
NSN 6610-00-419-7844
NSN 4140-01-568-1221
NSN 5855-01-290-3248
NSN 5950-00-278-1201
NSN 4140-01-504-9512