This is one Lot (Qty.5) New AMP BNC Female 50 Ohm DC_4GHz Right Angle Jack PCB Mount. Part Number: 227161-7. Noticed the nuts (1-329631-2) and washers (1-329632-2) are not included, they are listed as different AMP parts. .

Data Sheet:

http://rfbayinc.com/upload/files/data_sheet/227161-7.pdf