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 6320-00-194-4252
NSN 4140-00-544-1517
NSN 6135-01-521-0378
NSN 5985-01-322-8264
NSN 5855-01-481-6280
NSN 6220-01-247-8465
NSN 5895-01-150-4441
NSN 5855-01-407-5058
NSN 5990-00-779-4175
NSN 6145-00-481-6646
NSN 6620-01-172-5497
NSN 6240-01-454-7108