125 mm HE Round for tank gum D-81
NSN: 1315
125 mm round with HE projectile is designed to suppress and destroy enemy tactical means of assault, artillery and mortar units, personnel, fire means and vehicles on the march, during attack or concentrated within a particular area, and also for destruction of base stations, defense field facilities and observation posts.
TECHNICAL SPECIFICATIONS:
| Caliber, mm | 125 |
| Weight of complete round, kg | 33 |
| Weight of propelling charge, kg | 10 |
| Length of propelling charge, mm | 408 |
| Weight of projectile, kg | 23 |
| Weight of explosive, kg | 3,4 |
| Length of projectile, mm | 680 |
| Muzzle velocity, m/s | 850 |
| Packing: | |
| One round packed in a certified wooden box. | |
| Charge 4J40 (4Ж40) is packed in airtight metal packaging. | |
| Wooden box dimensions, mm | 818 x 544 x 295 |
| Volume, m3 | 0,13 |
| Gross weight, kg | 60 |
| Fuze | В – 429Е |
| Weight, g | 435 |
| Height, mm | 106 |
| Diameter, mm | 40 |
| Arming distance, m | 5…20 |
| Temperature limits, °C | -40°…+50° |
| Detonator weight, g | 13 |
| Connecting thread | 36,18×10 |
Packing:
64 fuzes B-429E in airtight metal boxes are packed in a certifies wooden box.
Wooden box dimensions, mm 520 x 480 x 160
Volume, m3 0,04
Gross weight, kg 45