Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PE18303-00 ITEM 118 found under Spacer Sleeve by Enertec America Inc. The National Stock Number assigned to this part is 5365013116072, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PE18303-00 ITEM 118.