Zenith cannon pinion cal. 18-28 18-28-3A 18-28-3P / part 240 (height 3.35 mm)

Zenith cannon pinion

For calibers : 18-28 18-28-3A 18-28-3P chaussée lanternée

Height 3.35 mm

12 "ailes"

Neuf de stock / New old stock never used

Fits all 18-28 versions which need height 3.35mm , except 18"' 1/2 NVS and 19"' bas VS (which have 10 "ailes")

Part 240