[GreenKeys] Timing Belts AN/UGC-129

[Larry Tighe]

McMaster-Carr catalog

Trade Size  72MXL, 7.2 OC" 90 teeth  Part # 7887K18  $1.80 ea.
and
Trade Size   72MXL, 7.2 OC" 90 teeth  Part # 1679K81  $1.49 ea.

OC is Outer Circle in inches.  I bought two different kinds...one is listed
as stronger with some kind of reinforcement.  I just ordered 4 of each to be
safe.  No noticable difference visually.



Larry
www.antiquetelephone.com