Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3154-002 found under Rod Threaded End by Spectron Engineering Inc. The National Stock Number assigned to this part is 5306015505889, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3154-002.