Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 48-4200 000 GS found under Pen Lettering Scriber Template by Cantel Industries Inc. The National Stock Number assigned to this part is 6675005121052, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 48-4200 000 GS.