Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HL19884PC19 found under Bushing Sleeve by Worthington Compressors Inc. The National Stock Number assigned to this part is 3120005746562, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HL19884PC19.