Contact RFI is packaged with the materials of Beryllium Copper.Gasket Type from the contacter RFI.It is one of the well-known Electroground Washers series RFI EMI line.
8910-0102-46 Features
Gasket Electroground Washers series
8910-0102-46 Applications
There are a lot of Laird Technologies EMI 8910-0102-46 RFI and EMI Contacts applications.