Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 165 00 08 54 found under Spacer by Litton Systems Inc. The National Stock Number assigned to this part is 5340008728349, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 165 00 08 54.