40 taper endmill adapter for 12mm shank tools; 50mm gage length
NSN 5990-00-184-5750
NSN 5930-01-631-4169
NSN 6220-01-192-3451
NSN 5975-01-178-8655
NSN 6135-01-230-4399
NSN 2925-00-081-3547
NSN 5835-01-432-1277
NSN 5945-01-446-0007
NSN 5996-01-455-6495
NSN 6130-01-018-9787
NSN 5925-01-470-8778
NSN 5930-01-047-2574