Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SWH1 found under Oven Electrical Electronic Compo by Federal Div Of Victoreen Instrum. The National Stock Number assigned to this part is 5955006674565, 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 SWH1.