Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4192 found under Coupling Assembly Hose Fire Figh by Degremont Jf Sa. The National Stock Number assigned to this part is 4210012577353, 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 4192.