203 mm
Single base seven perforated propellant cylindrical grain contains Nitrocellulose (NC), Diphenylamine (DPA), Dinitrotoluene (DNT) and Dibutyl Phthalate (DBP). These propellants are used in 203mm gun ammunition.
TECHNICAL SPECIFICATIONS
Length | 14 ± 0.3 mm |
Diameter | 6.3 ± 0.2 mm |
Hole diameter | 0.9 ± 0.1 mm |
Outer web thickness | 1.1 ± 0.1 mm |
Inner web thickness | 1.0 ± 0.1 |
Total volatiles | Max. 1.4 % |
Stability at 134.5 °C | ≥ 40 min |
BALLISTIC SPECIFICATIONS
Average Velocity | 610 ± 15 m/s |
Std. dev. of Velocity | ≤ 1.8 m/s |
Max. Pressure | 2400 – 2600 Kg/cm2 |
Catalog
| Attachment | Size |
|---|---|
| chapter 1-5_24.pdf | 606.28 KB |
No.
24
