Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10146X found under Holder Assembly Nozzle And Hose by Fyr Fyter Co Inc. The National Stock Number assigned to this part is 4210003065274, and the Federal Supply Class is 4210 Firefighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10146X.