Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SPM-1308B FIG.2 ITM NO.14 found under Circuit Card Assemb by Miller Electric Mfg Co. The National Stock Number assigned to this part is 5998014323381, and the Federal Supply Class is 5998 Electrical And Electronic Assemblies Boards Cards And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SPM-1308B FIG.2 ITM NO.14.