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 5975-00-296-9966
NSN 5910-01-516-2146
NSN 6130-00-462-1122
NSN 5945-01-511-5489
NSN 6105-01-451-4327
NSN 5975-01-288-0718
NSN 6685-01-244-7188
NSN 5990-01-557-4793
NSN 5855-00-610-4052
NSN 5910-01-014-6265
NSN 2925-01-265-2853
NSN 6135-00-087-5300