Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 302858 found under Oscillator Noncryst by Cobham Advanced Electronic Solutions Inc. The National Stock Number assigned to this part is 5955014178936, and the Federal Supply Class is 5955 Oscillators And Piezoelectric Crystals. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 302858.