Steel, ams 6415, rockwell c35-40 hardness, 1.354-1.365 in. Thk, 20.017-20.027 in. Od, 11.995-12.005 in. Id, 103 blade slots equallyspaced around od, sixteen 0.437-0.440 in. Holes equally spaced on 8.000in. Centerline radius, 32 scallops equally spaced on 7.260 in.Centerline radius, thirty-two 0.108-0.113 in. Holes equally spaced on7.260 in. Centerline radius
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 5835-01-150-6084
NSN 5895-01-398-9088
NSN 6105-01-608-5217
NSN 6685-00-099-0831
NSN 5985-01-422-4719
NSN 4140-00-437-7858
NSN 2925-00-620-2496
NSN 5930-01-357-0653
NSN 6685-00-729-6498
NSN 4140-01-186-5853
NSN 6620-01-277-3947
NSN 7035-00-679-9027