For compressor front bearing
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 6110-01-118-7794
NSN 5965-01-326-9860
NSN 6685-01-339-1902
NSN 5999-00-399-1215
NSN 6240-00-064-9962
NSN 7035-01-506-6705
NSN 4140-01-118-2619
NSN 6650-00-111-3399
NSN 6620-00-571-8157
NSN 6105-01-046-1124
NSN 6320-00-343-1798
NSN 5999-01-394-4919