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 6135-01-116-3385
NSN 5895-00-842-9457
NSN 6685-00-405-4991
NSN 5990-01-537-1124
NSN 2925-00-473-5834
NSN 5998-00-167-4980
NSN 5950-01-118-3804
NSN 5945-01-487-6422
NSN 6105-01-605-1447
NSN 6135-01-611-8483
NSN 6650-00-776-7200
NSN 5975-01-258-4339