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 5975-00-549-4274
NSN 5915-00-477-7356
NSN 5935-00-841-2395
NSN 4140-01-158-6507
NSN 5965-00-858-5398
NSN 6620-01-383-6494
NSN 5945-01-516-5255
NSN 2925-00-167-6762
NSN 6145-01-462-0353
NSN 5999-01-417-2123
NSN 5985-01-653-4249
NSN 6685-00-100-4753