T.O. 2j-j85-54, fig 14, ind 40; goes on the accessory drive gearbox
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 2925-01-602-8709
NSN 5905-00-471-5275
NSN 6240-00-591-6836
NSN 6240-01-267-6499
NSN 6240-01-463-8276
NSN 6145-00-146-5967
NSN 6105-01-290-0981
NSN 6320-01-177-3192
NSN 5930-01-416-2382
NSN 6220-01-617-4838
NSN 6650-00-066-4999
NSN 5998-01-384-3842