Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5HL386-6 found under Collar Pin Rivet by Tavco Inc. The National Stock Number assigned to this part is 5320000079968, and the Federal Supply Class is 5320 Rivets. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5HL386-6.