A rigid item, fabricated from a heat resistant allow, with or without insulation material added. designed to protect parts, areas or systems of an engine, gas turbine, aircraft from excessive heat damage. see also insulation blanket, thermal, aircraft gas turbine engine.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5950-00-117-4705
NSN 5855-01-295-2313
NSN 4140-01-248-0157
NSN 6320-01-521-1764
NSN 6620-01-468-0362
NSN 6220-01-508-6807
NSN 5945-01-200-7033
NSN 6645-01-092-4733
NSN 6135-00-548-2765
NSN 4140-00-111-3247
NSN 5905-01-272-9166
NSN 5935-00-232-8970