4 Apr
2002
4 Apr
'02
11:21 a.m.
American National Coarse. Whitworth is always coarse as I recall. Its
fine companion would, I think, be BSF - British Standard Fine. Tony can
probably confirm this.
On Thu, 4 Apr 2002, Chad Fernandez wrote:
What is ANC?
Chad Fernandez
Michigan, USA
Merle K. Peirce wrote:
M. K. Peirce
Rhode Island Computer Museum, Inc.
Shady Lea, Rhode Island
"Casta est quam nemo rogavit."
- Ovid
BA is British Association. I think 2BA and 4BA
are the most common sizes
we might see. UNC is Unified Coarse which is almost, but not quite, the
same as ANC. BA is not Whitworth.