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 2925-00-234-7918
NSN 5965-01-122-7477
NSN 6105-01-525-8860
NSN 4140-01-058-1968
NSN 5990-01-425-2175
NSN 6645-00-200-2324
NSN 6220-01-258-6256
NSN 5855-00-782-7714
NSN 5975-01-572-4897
NSN 6145-00-840-6685
NSN 6110-01-450-1679
NSN 5915-00-952-3049