Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 114250-51300 found under Valve Purge by Guinault Sa. The National Stock Number assigned to this part is 4820145003119, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 114250-51300.