Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MSC 800 8 A1C2D4 J4 L2N2 RR) 16 found under Switch Push by Ultra Electronics. The National Stock Number assigned to this part is 5930013737729, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MSC 800 8 A1C2D4 J4 L2N2 RR) 16.