Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B-7213A found under Detector Metallic P by Satair A S. The National Stock Number assigned to this part is 2995010729619, and the Federal Supply Class is 2995 Miscellaneous Engine Accessories Aircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B-7213A.