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 5905-00-931-4227
NSN 5935-01-378-8192
NSN 5910-00-161-5518
NSN 5855-01-301-0158
NSN 5920-01-205-1631
NSN 5895-01-509-5735
NSN 6685-00-276-9889
NSN 6150-01-166-2592
NSN 6620-00-456-0404
NSN 4140-01-145-4474
NSN 6105-01-387-1120
NSN 5965-01-313-6569