Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 22R0044 found under Lamp Incandescent by Link Belt Construction Equipment. The National Stock Number assigned to this part is 6240012266483, 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 22R0044.