Item is front seal and not interchangeable with p/n 4001528
A single or multi-piece item of metallic construction, specifically designed to form either a tight fuel or oil seal in an engine, gas turbine, aircraft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5999-00-419-0244
NSN 6130-01-224-7497
NSN 6620-01-271-0711
NSN 7035-01-373-5392
NSN 5945-01-132-4877
NSN 5910-00-811-7839
NSN 5960-00-151-7576
NSN 6135-01-278-9717
NSN 5945-01-117-5095
NSN 6320-01-147-9177
NSN 5930-01-246-3721
NSN 5950-00-719-7470