Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M5BC507F19K11 found under Rubber Sheet Solid by American Society For Testing And. The National Stock Number assigned to this part is 9320000609364, and the Federal Supply Class is 9320 Rubber Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M5BC507F19K11.