Part Categories

Wheels

	Part	Factory Part Number
	Wheels: Center	1928
	Wheels: Center Complete	4365
	Wheels: Escape	993	Slow Train note: Two diameters of escape wheels have been made in 18, 16, and 6 sizes. The larger being known as New Style (N.S.) which will be supplied unless Old Style (O.S.) is ordered.
	Wheels: Escape and Pinion	1979	Slow Train note: Two diameters of escape wheels have been made in 18, 16, and 6 sizes. The larger being known as New Style (N.S.) which will be supplied unless Old Style (O.S.) is ordered.
	Wheels: Fourth	2178
	Wheels: Fourth and Pinion	4382
	Wheels: Hour	2961
	Wheels: Main	4021	Finish: A-4
	Wheels: Minute	1063
	Wheels: Ratchet	2058	Finish: A-18
	Wheels: Setting	4022
	Wheels: Third	2173
	Wheels: Third and Pinion	4748