Nickel alloy ams 5665; segment subtends 180 degrees arc; 0.859 in. Min 0.869 in. Max w; 0.875 in. Min 0.895 in. Max h; honeycomb core nickel alloy ams 5540; 0.003 in. Min 0.004 in. Max thk stock which is brazed to shroud; color coded green
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 6110-01-450-6312
NSN 6220-01-579-5244
NSN 6150-00-933-9803
NSN 6150-01-592-8322
NSN 5975-01-107-7290
NSN 6320-01-441-2438
NSN 5975-00-119-3977
NSN 5895-00-919-8063
NSN 6145-00-985-3284
NSN 5920-01-497-2034
NSN 5895-01-247-9757
NSN 6685-01-102-5994