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 6150-00-193-3226
NSN 4140-01-443-2391
NSN 6650-01-031-9114
NSN 5965-01-629-0975
NSN 7035-01-445-3563
NSN 5996-01-168-9762
NSN 5935-00-619-8941
NSN 2925-01-570-8065
NSN 5910-00-251-8294
NSN 5945-00-738-8545
NSN 4140-01-089-9724
NSN 6145-01-554-5701