An item within a case, fan, aircraft gas turbine engine, designed to surround or partially surround a rotor, fan, aircraft gas turbine engine. It's primary purpose is to protect other components of the engine in the event of an impeller or rotor break up.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5960-01-533-5162
NSN 5999-00-556-9892
NSN 5945-00-944-6392
NSN 6240-01-179-2898
NSN 7035-01-610-9570
NSN 6620-01-324-6439
NSN 2925-01-138-0808
NSN 5855-01-118-6001
NSN 2925-01-560-4123
NSN 2925-01-264-5256
NSN 6240-00-930-4206
NSN 5965-01-204-8505