... mm long, held in place between Shaft and Short Spring.6. Insulator Rings - Ceramic, three provided, 12 ... 11-29 and Report Reveised: 2004-08-1610. Short Spring - Stainless steel, 0.2 mm thick, overall 22 ... mm long, held in place between Shaft and Short Spring.8. Insulator Rings - Ceramic, three provided, 15 ... is shaped as a hook. Secured to the Lower Spring by rivet. 19. Hammer – Plated steel, shape as ...