Hansen Synchron C4 Bottom Set Clock Movement (NOS) Threaded Mount for Sale

Hansen Synchron C4 Bottom Set Clock Movement (NOS) Threaded Mount For Sale

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Hansen Synchron C4 Bottom Set Clock Movement (NOS) Threaded Mount:
$250.00

The holy grail of electric clock movements--The Hansen Synchron C4 bottom-set clock movement Model 33-232 (NOS), complete with the 43-RA 110v AC motor, knurled mounting nut and minute hand knurled nut. Takes all clock hands designed to fit the C4 movement. Sweep second hand shaft has the correct 2-56 thread. Original cardboard packing sleeve only removed to take photos of the movement.
I understand that the knurled mounting nut can be removed since it is pressure fitted to the outer non-moving shaft but would caution anyone to take care while doing removal. Once removed, the C4 can be used for the older 4-hole mounting system used by vintage clock manufacturers such as Glo-Dial, ENCC, Swihart, Lackner and NPI. Don't let the brass mottling distract you. This is normal for the all-brass movement as they age. It will not affect the operation in any way.
If you are into vintage neon clocks, you know that operational C4 bottom-set movements are hard to come by. The starting offer is $99.
Read my seller rating and offer with confidence. This is the real deal.
All questions gladly answered, because your time and interest are important to me.Here are the dimensional specs:Product TypeC MountCenter Assembly Overall Length1.014 inCenter Assembly Hub Length0.325 inCenter Assembly Hub Diameter0.312 inHour Tube Length0.358 inHour Tube Large Diameter of Taper0.201 inHour Tube Small Diameter of Taper0.197 inHour Tube Taper Length0.160 inMinute Tube Length0.196 inMinute Tube Diameter0.172 inMinute Tube Thread10-32Minute Tube Flat Length0.130 inMinute Tube Flat Thickness0.108 inSecond Shaft Length0.135 inSecond Shaft Thread2-56Second Shaft Thread Length0.090 inCenter Mounting AvailableYes