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 6610-00-204-6792
NSN 6620-01-146-4680
NSN 6685-01-020-6718
NSN 5930-01-497-1132
NSN 6240-01-647-3790
NSN 5915-01-481-3999
NSN 5930-01-292-9912
NSN 5950-01-374-9143
NSN 6320-01-067-0474
NSN 6130-00-104-5573
NSN 5990-00-263-1289
NSN 6620-01-100-8899