End item: grumman a-10 aircraft
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 5996-01-584-3180
NSN 6620-00-280-2874
NSN 5910-00-850-2162
NSN 5920-00-008-1533
NSN 6650-00-738-5418
NSN 5935-00-422-5561
NSN 5965-00-100-1291
NSN 4140-01-546-5569
NSN 6130-01-281-7727
NSN 5945-01-116-5837
NSN 6130-01-139-1766
NSN 5999-01-474-5011