Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1R2977 found under Stand Light by Drs C3 And Aviation Company. The National Stock Number assigned to this part is 6230015410512, 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 1R2977.