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 5835-01-566-5462
NSN 5910-00-686-7603
NSN 5855-00-925-0114
NSN 2925-01-569-5471
NSN 5910-00-167-0590
NSN 5975-00-203-8416
NSN 5996-00-556-7708
NSN 5835-01-541-9991
NSN 6650-00-095-6490
NSN 5920-01-224-7028
NSN 5996-01-514-9292
NSN 5998-01-038-4684