Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 300DH-192544 ITEM 15 found under Bearing Sleeve by Footejones Illinois Gear Co Div. The National Stock Number assigned to this part is 3120012443876, 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 300DH-192544 ITEM 15.