Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HL116-10-12 found under Pin Rivet by Huck International Inc. The National Stock Number assigned to this part is 5320016957031, 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 HL116-10-12.