Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M37966ALT2PC243 found under Stud Plain by Bath Iron Works Corporation. The National Stock Number assigned to this part is 5307002661127, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M37966ALT2PC243.