Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 198041 found under Punching Machine Metal Hand by Brewer Garrett Co Inc. The National Stock Number assigned to this part is 3445010541470, and the Federal Supply Class is 3445 Punching And Shearing Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 198041.