Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LM44223SH23PC2 found under Switch Rotary by Hamilton Standard Electronics. The National Stock Number assigned to this part is 5930001267381, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LM44223SH23PC2.