180 deg. 7.998-8.002 in. Id based on 360 deg; 21 slots 0.352-0.354 in. Wide by 0.477-0.481 in deep; 21 holes 0.186-0.187
A stationary arched metal segment used to establish clearance and a seal for the tip of a blade, turbine rotor, aircraft gas turbine engine. The inner dimension may have open honeycomb or composition filled surface or may be formed by the knife edge metal protrusions of a seal ring, labyrinth, aircraft gas turbine engine.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 6620-01-448-0572
NSN 6220-01-644-6964
NSN 5930-00-411-8830
NSN 5985-01-157-9426
NSN 5960-00-030-5485
NSN 5965-01-122-2750
NSN 5905-01-623-6975
NSN 6320-01-180-9908
NSN 6110-01-146-1540
NSN 5950-01-571-0506
NSN 5950-01-230-6575
NSN 5998-00-404-2549