PKO 1143 — Circular Lens Gasket for:
• Fig. 0403 yellow all-round pipe mount bronze specialty light
• Fig. 0412 red all-round bronze hanging specialty light
• Fig. 0454 white all-round pipe mount light
• Figs. 1164 - 1168 double lens bronze navigation lights
• Figs. 1169, 1170, 1172, 1173, 1174 single lens bronze nav lights