matching inner pin for RF connector

Hello,I have found the following connector Cinch/Johnson 145-0701-602 from mouser.
from the catalog they say I need .0120+/-.0005(0.305+/-0.013) pin.
How can I find and buy them?
Thanks.

https://www.cinch.com/media/catalog...emblies/cable-assembly/ca-Johnson-Catalog.pdf

42 is the answer (Page 42). At the bottom of that it shows the assembly for that type of field-replaceable connector.
The insert with the pin is the bulkhead feedthrough at the top of page 44.

If you need a more conventional termination, I'd suggest a different make or series connector.

Hello , I need to find the 0.012' inner pin for this connector.
How do I find it in the catalog in the link?
Thanks.