Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 258E487G2 PC 15 found under Cutter Sealweld by Kapl Inc. The National Stock Number assigned to this part is 4470001071571, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 258E487G2 PC 15.