Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 061-000-087 ITEM 10 found under Nut Plain Hexagon by Waukesha Bearings Corporation. The National Stock Number assigned to this part is 5310013499608, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 061-000-087 ITEM 10.