Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SUR 3822 04 4 found under Light Marker Distre by Life Support International Inc. The National Stock Number assigned to this part is 6230014258030, 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 SUR 3822 04 4.