Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S100958-2 found under Brush Electrical Contact by Gould Instrument Systems Inc. The National Stock Number assigned to this part is 5977000501480, and the Federal Supply Class is 5977 Electrical Contact Brushes And Electrodes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S100958-2.