Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 230-0603 PARTS KIT-B2 found under Parts Kit Illuminator X Ray Film by Brenner Metal Products Inc. The National Stock Number assigned to this part is 6545012767967, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 230-0603 PARTS KIT-B2.