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 5905-01-224-2507
NSN 6320-01-412-2973
NSN 5910-01-467-6569
NSN 5985-01-208-4937
NSN 6135-00-962-4111
NSN 6240-00-411-1140
NSN 5925-01-032-3461
NSN 5855-01-379-9978
NSN 5990-01-299-2014
NSN 5895-01-478-5510
NSN 5925-01-537-0409
NSN 6620-01-483-1138