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 6320-00-270-8222
NSN 5960-00-932-8335
NSN 5930-00-414-7858
NSN 6620-01-367-2597
NSN 6145-01-023-7719
NSN 5930-01-067-3586
NSN 6610-01-188-1550
NSN 6645-00-408-0304
NSN 6685-01-106-8396
NSN 6650-01-241-1269
NSN 6110-00-836-3324
NSN 5975-01-432-1292