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 5930-01-134-6726
NSN 7035-00-155-9513
NSN 6130-00-195-7347
NSN 6240-00-541-7032
NSN 5905-01-524-9663
NSN 6610-01-021-5068
NSN 6610-01-577-8107
NSN 6150-00-067-5957
NSN 4140-00-555-3856
NSN 5990-01-457-6316
NSN 5925-01-010-2925
NSN 6105-00-149-7956