Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MRS 64 1000SL found under Searchlight by Phoenix Product Technology. The National Stock Number assigned to this part is 6230012331682, and the Federal Supply Class is 6230 Electric Portable And Hand Lighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MRS 64 1000SL.