Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 62830 ITEM 38 P N 67604 72 found under Screw Cap Hexagon H by Griswold Industries Co. The National Stock Number assigned to this part is 5305002829648, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 62830 ITEM 38 P N 67604 72.