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 5855-01-191-3404
NSN 5855-01-205-7030
NSN 5996-01-642-1095
NSN 5835-01-026-0670
NSN 5990-00-518-0684
NSN 5996-00-279-5806
NSN 5999-00-165-1709
NSN 6220-01-500-1857
NSN 5915-01-566-2177
NSN 5905-01-565-8713
NSN 6685-01-229-2465
NSN 5895-00-421-3648