Steel, ams 6415, rockwell c35-40 hardness, 2.028-2.039 in. Thk, 19.825-19.835 in. Od, 7.995-8.005 in. Id, 51 blade slots equally spacedaround od, sixteen 0.4205-0.4235 in. Holes equally spaced on 9.000 in.Centerline radius, sixteen 0.437-0.440 in. Holes equally spaced on 9.000in.Centerline radius
No other part numbers with same form, fit, and function found.
An item having provisions on the outer periphery for attaching a designated number of blade, turbine rotor, aircraft gas turbine engine. It also has provisions for attachment to a hub, turbine, aircraft gas turbine engine.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5960-00-265-0726
NSN 5895-01-267-9102
NSN 5920-00-658-7219
NSN 6105-01-346-6367
NSN 5945-00-471-8296
NSN 5835-00-356-1658
NSN 5998-00-406-3483
NSN 5915-01-022-7166
NSN 6150-00-601-6683
NSN 5996-00-073-6999
NSN 6240-01-291-4833
NSN 4140-01-292-7222