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 5895-01-617-7133
NSN 4140-01-408-7232
NSN 5935-01-544-7238
NSN 6145-01-618-5326
NSN 5998-01-530-9411
NSN 6610-00-701-2600
NSN 6320-01-425-1417
NSN 6320-00-731-6134
NSN 6135-00-803-3012
NSN 5945-01-303-0604
NSN 6130-01-063-7446
NSN 4140-01-329-4836