Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 45H6396 found under Belt Assembly Rescue Crash by Halprin Supply Co. The National Stock Number assigned to this part is 4210000347349, 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 45H6396.