Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VG4485-5 found under Gage Pressure Dial Indicating by Hiller Companies Inc The. The National Stock Number assigned to this part is 6685016177177, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VG4485-5.