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 6135-00-505-0679
NSN 5990-00-893-8998
NSN 5990-01-472-2447
NSN 6650-01-206-0037
NSN 5930-01-519-5132
NSN 6320-00-394-8458
NSN 6620-01-368-2723
NSN 4140-01-243-1658
NSN 5925-01-484-6975
NSN 5960-01-536-9763
NSN 5950-01-355-2777
NSN 6130-00-230-8354