Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10-32X1-4TYPE S found under Screw Assembled Washer by A P M Hexseal Corporation. The National Stock Number assigned to this part is 5305002926485, 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 10-32X1-4TYPE S.