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आयुध निर्माणी बोर्ड
Ordnance Factory Board
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84 MM HEAT ROUND FFV 651

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Product image

84 MM HEAT ROUND FFV 651


PHYSICAL CHARACTERISTICS :

Total length of ammunition 538 mm (Approx)
Total mass of ammunition 2.8 kgs (Approx)
Mass of projectile 1.6 kgs (Approx)
Propellant (ACM) 0.36 kg (Approx)
Explosive filling in primer (cap) (Composition VH 2 & Zirconium) 0.14 gms (Approx)
Explosive filling in Igniter
(Composition Z47B & NC 110)
15.0 gms
Explosive filling in Projectile 0.5 kg (Approx)
Explosive filling in tracer 1.4 gms (Approx)
Explosive filling in fuze 20.2 gms
Net explosive content 896.746 gms
 

PERFORMANCE CHARACTERISTICS :

Muzzle velocity 305 m/s
Killing range against moving target 450 m
Killing range against static target 550 m
Penetration
a) Homohard armour (normal attack) 400 mm
b) RCC target 1000 mm
 
SPECIAL FEATURES :
The weapon is of recoilless type and can be fired from the shoulder. In addition to its anti-tank role, anti-personnel role is also being achieved due to splinters of the shells.
SAFETY :
The electric detonator remains off-centre during all stages of operation and this remains disconnected from the explosive train.
RELIABILITY :
Due to its sound design and careful manufacture, the ammunition is very reliable for use in combat field environment.
SHELF LIFE :
The shelf life of the ammunition is 10 years
PACKING :
Two rounds are packed in twin containers made up of injection moulded tube of high density polyethylene. 4 such twin containers (total 8 rounds) are packed in one wooden crate.

STOWAGE DIMENSION :

Packing box size 742 mm x 538 mm x 315 mm
Gross weight 45.5 kgs
Net weight 22.5 kgs
Volume 0.126 cu.m
 

HAZARD CLASSIFICATION :

Compatibility group F
Hazard division 1.2
Fire fighting class 2