120 mm OF-843B High-Explosive Mortar Bomb (HE) For 120 mm Smooth-bore Mortars

MAIN TECHNICAL PARAMETERS
Caliber (mm): 120
Mortar bomb type: HE
Maximum Effective Range, (m): 5 850
Length of mortar bomb, (mm): To 674
Weight of mortar bomb, (kg): 16
Material of body: Cast iron
Explosive filling type: TD-50 (or substitute)
Weight of explosive filling, (kg): 1.56
Number of charges: 1 + 6 Increment charges
Weight of propellant charge, (kg): 0.435
Weight of explosive filling in charge, (kg): 0.353
Average muzzle velocity at 6th charge, (m/s): 274
Max. average pressure, Pmaxaver, (kgf/cm2): 1030
Fuze type (mechanical, nose, point detonating, with selectable super-quick or delayed action): M-12 (or suitable)
Weight of fuze, (kg): 0.541
Weight of explosive filling in fuze, (kg): 0.023
Operational temperature range, ( °C): from minus 50 to + 60
Shelf life (if stored in standard packing of the producer in storehouse conditions), years: 10

PACKING
2 (two) mortar bombs: 1 (one) wooden case for transportation
Totally: 2 (two) mortar bombs in 1 (one) wooden box

Wooden case dimensions:
Overall, (mm): 950 x 360 x 250
Gross weight, (kg): 47
Case volume, (m3): 0.086
* Fuzes and increment charges: packed separately
Class of explosion hazard for mortar bomb: UN 0169, 1.2D

48 Fuzes in a wooden case
Case dimensions, (mm): 520 x 520 x 170
Gross weight, (kg): 40
Case volume, (m³): 0.046
NEQ, (kg)
Class of explosion hazard for fuze: UN 0409, 1.2D

85 propellant charges in a wooden case
Case dimensions, (mm): 535 x 535 x 720
Gross weight, (kg): 65
Case volume, (m³): 0.206
NEQ, (kg)
Class of explosion hazard for propellant charge: UN 0414, 1.2C

Note: The manufacturer can change the packing