Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CR2538P-4-6 found under Rivet Blind by Bae Systems Operations Ltd. The National Stock Number assigned to this part is 5320001816102, and the Federal Supply Class is 5320 Rivets. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CR2538P-4-6.