Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D1500931 IT 11 found under Fuse Link Electrical by Mcl Industries Inc. The National Stock Number assigned to this part is 5920014478648, and the Federal Supply Class is 5920 Fuses Arresters Absorbers And Protector. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D1500931 IT 11.