30 x 165 mm round with High-Explosive Incendiary Projectile (HEI)For АО-18 Automatic Naval Weapon Systems AK-630 and AK-306

MAIN TECHNICAL PARAMETERS
Caliber (mm): 30 x 165
Projectile type: HEI
Length of round, (mm): 282.15 ÷ 293
Weight of round, (kg): Approximately 0.833
Weight of projectile, (kg): Approximately 0.389
Explosive filling type: A-IX-2 (RDX)
Weight of propellant charge, (kg): 0.118
Maximum range, (m): 4 000
Material of cartridge case: Steel
Propellant type: 6/7fl
Average muzzle velocity, (m/s): From 880 to 905
Max. average pressure, Pmaxaver, (kgf/cm2): 3 200
Fuze type (point detonating with delay action and distant arming): A-670M (or substitute)
Fuze arming distance, (m): From 20 to 100
Self-destruction time, (s): From 7.5 to 14.5
Electric primer cartridge type: EKV-30M (or substitute)
Operational temperature range, ( °C): from minus 50 to + 60
Shelf life (if stored in standard packing of the producer in storehouse conditions), years: 15

PACKING
Standard
1 (one) metal sealed (airtight) box: 18 rounds
1 (one) wooden case for transportation: 3 (three) metal boxes
Totally: 54 rounds in 1 (one) wooden box

Wooden case dimensions:
Overall, (mm): 860 x 380 x 220
Gross weight, (kg): 60
Case volume, (m3): 0.072

Optional
25 linked rounds in one metal box with
Dimensions, (mm): 375 x 245 x 340
Gross weight, (kg): 37
Volume, (m3): 0.0312
Class of explosion hazard: UN 0006, 1.1E

Note: The manufacturer can change the packing