Fuze AF22 (FDSD4, V19UK) Point Detonating, with Time Delay for 23mm and 30mm Rounds

EDIT

AF22 (FDSD1) is a point detonating fuze with delay action, distance arming and self-destruction. They are intended for use with 23 mm Round HEI-T and HEI that are fired from 23 mm Air-defence System ADS, ADS-N, 23 mm ZU-23-2, ZU-23-2F and 23 mm ZSU-23-4.

TECHNICAL SPECIFICATIONS

37g - Weight of Fuze
1 - Safety Barriers
5.4 - 9.5s - Time of Self-Destruction
0 - Safety Wire
2mm - duralumin Sensitivity Sheet Thickness
+50°c - max Operational Temperature
+50°c - max Storage Temperature
2.5 - 100m - Arming Distance