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 5965-01-186-2051
NSN 5925-01-009-5626
NSN 6240-00-854-1962
NSN 6685-01-093-3031
NSN 5915-00-175-8238
NSN 5975-00-583-6091
NSN 6610-01-534-8433
NSN 6150-01-060-1301
NSN 5920-01-111-7178
NSN 6685-00-153-3914
NSN 6610-00-628-6742
NSN 6240-01-149-8590