cartrology.com

A military small & medium caliber ammunition collection

  1. Home
  2. Browse the Collection
  3. Cartridge Details

20 x 110mm USN United States

20 x 110mm USN HEI MK106 United States . RNO . 1-68 . 20MM MK5.MOD.0 profile view.20 x 110mm USN HEI MK106 United States . RNO . 1-68 . 20MM MK5.MOD.0 head view.

Details

TypeHEI, MK106
Projectilesteel, aluminum fuze, yellow, 1 copper driving band Projectile Markings: (black ink) 20MM ( HE-I ) EX-ZQ-21-McA-69 MK 106 Driving Band Markings: *20MM MK 12-0 A 55 HA 0168*
Casesteel, choke crimp, cadmium plated Markings: (black ink) 185-RNO-0967
Primerelectric, flat, brass, ring crimp, black annulus
Headstamp. RNO . 1-68 . 20MM MK5.MOD.0
NotesThe projectile is empty and the fuze has no internal components.