Is a tool used for assembly of the planetary gears and installation of certain ball bearings of the air turbine starter; serd no. 0037
NSN 5990-01-434-7913
NSN 6610-01-356-2299
NSN 5930-01-648-2582
NSN 5910-00-050-6280
NSN 6135-00-782-0930
NSN 5920-00-486-8822
NSN 6620-00-280-2874
NSN 6145-00-042-3800
NSN 6145-01-595-5983
NSN 5920-01-583-2134
NSN 6620-01-229-7381
NSN 4140-00-293-7847