Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 700-7928 ITEM 7 found under Stud Plain by Aqua Chem Inc. The National Stock Number assigned to this part is 5307011949099, 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 700-7928 ITEM 7.