Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10028842-201 found under Lamp Incandescent by Honeywell Aerospace. The National Stock Number assigned to this part is 6240004611447, and the Federal Supply Class is 6240 Electric Lamps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10028842-201.