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 6685-01-308-1996
NSN 6320-01-506-9439
NSN 4140-01-534-6960
NSN 6220-00-779-6114
NSN 5930-01-419-1139
NSN 5975-01-079-4088
NSN 5925-01-350-3646
NSN 4140-01-506-6780
NSN 5920-01-376-0334
NSN 5835-01-408-6529
NSN 5996-01-242-1661
NSN 6620-01-535-6925