Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1017111PK found under Lamp Incandescent by Burton Medical Products Corporation. The National Stock Number assigned to this part is 6240016450849, 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 1017111PK.