Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 185D4165-IT2 found under Cdm Stud Plug by Kapl Inc. The National Stock Number assigned to this part is 5307015495298, 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 185D4165-IT2.