Single base seven perforated propellant cylindrical grain (6/7) contains Nitrocellulose (NC), Diphenylamine (DPA) and additives. It is glazed with graphite. This propellant is used in 30×165 mm cartridge for 2A42 automatic gun or equivalent (armored personnel carrier)
Property | Value |
---|---|
Total charge | ~ 120 gr |
Average Velocity (HEI) | 960 ± 10 m/s |
Average Velocity (APT) | 970 ± 10 m/s |
Standard deviation of velocity | ≤ 10 m/s |
Average Pressure at +21°C | ≤ 3600 kg/cm² |
Pressure of single round at +21°C, +71°C and -33°C | ≤ 3800 kg/cm² |
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