Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VHC340-2 found under Catch Clamping by Nielsen Hardware Corp. The National Stock Number assigned to this part is 5340009091955, 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 VHC340-2.