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 PRINT DOCUMENT |
PHYSICAL CHARACTERISTICS :
Application |
Practice against aerial and surface targets. On detonation a brilliant flash together with smoke is created. | |
| Round | Mass |
12.5 Kgs |
| Length of rounds | 820 mm | |
| Primer | M7A3 Percussion type | |
| Propellant | S-760 Single base propellant | |
| Cartridge Case | 70/30 drawn brass | |
PERFORMANCE CHARACTERISTICS :
Muzzle Velocity |
905 ± 5 m/s Note : MV can be adjusted upto 930 m/s |
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| Pressure | Max. <3975 Kg/cm 2 @ 60 Degree C | |
| Min. 3100 Kg/cm 2 @ 21 Degree C | ||
| Accuracy | Dispersion at 500 M Vertical & Horizontal within 0.5 M | |
| Impact at 10,000- 12000 M | ||
| SD in Range | <75 M | |
| SD in Azimuth | <17 M | |
| Range | 16000 M conforms with standard NATO range | |
| Rate of Firing | 120 ± 6 Rds/min | |
| Shelf life | 15 years (Min) | |
| Reliability | 76/62 MM Rds - overall functioning >99% | |
| Maintainability | No maintenance required. | |
| Filling | HES Composition Press Filled and one Flash Cartridge assembly. | |
| Fragments | Minimum fragments | |
STOWAGE DIMENSION :
Packing box size |
Wooden Pellet No. 8607 (1200 mm x 990 mm x 1035 mm)- contains 24 Nos. of Container 9710 (Super Twin Pack) = 48 Rds |
| Net Explosive | 108.5 Kgs (approx) |
| Volume | 1.23 m 3 |
HAZARD CLASSIFICATION :
Compatibility Group |
E |
| Hazard division | 1.2 |
| Fire fighting classification | 2 |
Ordnance Factory Board
Ayudh Bhawan
Government of India
Ministry of Defence
10A S. K. Bose Road. Kolkata - 700 001, India.
Tel: 0091-33-248 9027 / 248 2103 / 248 5077-80
Fax : 0091-33-248 1748/210 8235
Mail : ofbtrade@dataone.in
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