30×165 mm

Description

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)TECHNICAL SPECIFICATIONSLength4.5 ± 0.3 mmHole diameter0.10 – 0.25 mmInternal Web thickness0.5 ± 0.2 mmExternal Web thickness0.65 ± 0.15 mmDiphenylamine (DPA)1-2 %Residue solvent≥ 0.3 %External moisture≥ 0.5 %Total volatile≤ 3.5 %Heat of explosion≤ 920 cal/grStability at 134.5 °C≥ 60 min  BALLISTIC SPECIFICATIONS