Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GOV-005-023 ITEM 21 found under Screw Machine by Lubriquip Inc. The National Stock Number assigned to this part is 5305013909139, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GOV-005-023 ITEM 21.