Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1080-12 found under Cloth Mesh by Bureau Of Mines Helium Operations. The National Stock Number assigned to this part is 5335000736189, and the Federal Supply Class is 5335 Metal Screening. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1080-12.