Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SLN40194M30X1.5CPRH found under Nut Plain Round by Shur Lok Corporation. The National Stock Number assigned to this part is 5310131128297, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SLN40194M30X1.5CPRH.