Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N-00214-00-A03 found under Gage Pressure Dial Indicating by Unicontrol Inc. The National Stock Number assigned to this part is 6685012104145, 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 N-00214-00-A03.