Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M81914 4-1213 found under Conduitnonmetallicflexible by Sae International. The National Stock Number assigned to this part is 5975014950334, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M81914 4-1213.