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 5996-01-534-7687
NSN 5998-00-395-2692
NSN 5950-01-324-2446
NSN 6150-00-962-8622
NSN 5975-00-960-5879
NSN 5910-01-259-2890
NSN 5996-01-106-2763
NSN 5965-01-458-2412
NSN 6135-01-618-8314
NSN 6610-01-606-8788
NSN 5905-00-875-5055
NSN 6220-01-387-9716