Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GS-2491 found under Coil Timer Assembly by Martin Diesel Inc. The National Stock Number assigned to this part is 5950014629335, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GS-2491.