14.5×114 mm
Single base seven perforated propellant cylindrical grain (5/7) contains Nitrocellulose (NC), Diphenylamine (DPA) and additives. It is glazed with graphite. This propellant is used in 14.5×114mm cartridges for 14.5mm machine gun.
TECHNICAL SPECIFICATIONS
Length | 2.9-3.8 mm |
Hole diameter | 0.16 – 0.24 mm |
Outer web thickness | 0.45 - 0.75 mm |
Inner web thickness | 0.3 - 0.6 mm |
Diphenylamine (DPA) | 1-2 % |
Heat of explosion | 900-1000 cal/gr |
Moisture and volatile | 0.75 – 1.5 % |
Stability at 134.5 °C | ≥ 60 min |
BALLISTIC SPECIFICATIONS
Total charge | ~ 30 gr |
Average Velocity (HEI) | 980 ± 20 m/s |
Std. dev. of velocity | ≤ 7 m/s |
Average Pressure× at +21°C | ≤ 3600 bar |
Max. Pressure of single round | ≤ 3800 kg/cm2 |
Catalog
| Attachment | Size |
|---|---|
| chapter 1-5_11_0.pdf | 693.75 KB |
No.
11
