Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ST5M1330-12 found under Insulation Sleeving Electrical by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 5970004420168, and the Federal Supply Class is 5970 Electrical Insulators And Insulating Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ST5M1330-12.