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 5855-01-417-5571
NSN 6135-00-519-1325
NSN 6105-00-153-7967
NSN 6240-01-550-1178
NSN 6610-01-216-8018
NSN 6645-00-392-8728
NSN 6685-00-930-9257
NSN 6620-00-128-7980
NSN 6240-01-046-9424
NSN 5975-01-364-0000
NSN 6650-01-415-3332
NSN 6650-01-284-6536