Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RC 20M 12K found under Contact Electrical by Souriau Connection Technology. The National Stock Number assigned to this part is 5999011305499, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RC 20M 12K.