Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ALS-190-54-130 found under Felt Mechanical Preformed by Skyline Industries Llc. The National Stock Number assigned to this part is 5330008685764, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ALS-190-54-130.