On Thu, 4 Dec 2008 10:43:48 -0600, "Henry Kolesnik"
wrote:

I have these Browning gears YSS2050, YSS2018, YSS2016. I think they
came with a lathe that I bought that is long gone. Anyone have any
ideas on what they're from?
The split threaded collars are marked 81, 51 and 20. Same story.

The gears are standard Browning catalog parts, 20 pitch, 20 degree PA.

The others are half nuts, apparently from a lathe. Maybe someone else
will recognize which lathe.

--
Ned Simmons