Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H83-6MB found under Pulling Head Riveter by Sps Technologies Inc. The National Stock Number assigned to this part is 5130014515335, and the Federal Supply Class is 5130 Hand Tools Power Driven. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like H83-6MB.