Historical information
These are WW1 graduated nose caps.
Physical description
Shell nose caps, brass, steel & aluminium with graduated markings.
.1) Cone shaped nose cap.
.2) Broken ring section, brass stem rounded nose cap.
Inscriptions & markings
.1) Graduated markings “0-22” stamped on cone: “146 287 V RAL T”
.2) Graduated markings “K-70”, stamped on cap: “Dopp 2. 96. n/A, K514 (3 below 5)”