Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 107S2115-3 (REV.E found under Connecting Link Rigid by Folsom Tool And Mold Corp. The National Stock Number assigned to this part is 3040000732465, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 107S2115-3 (REV.E.