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 6685-01-399-8584
NSN 4140-01-360-2095
NSN 5930-00-138-7259
NSN 6645-01-287-5239
NSN 5990-01-183-1897
NSN 5999-01-442-1526
NSN 5945-00-529-0409
NSN 5915-01-222-5175
NSN 6645-01-522-4941
NSN 5945-00-306-9191
NSN 6650-01-203-1632
NSN 6620-01-625-2855