Cartridge 122 mm HE with reduced charge
Cartridge 122 mm HE with reduced charge
Cartridge 122 mm HE with reduced charge (Nb 122 HE) is intended to be fired from 122 mm 2S1 and D30 howitzers for destroying enemy manpower in the open or in the field-type shelters, also intended for making passages in mine fields and defense wirings, fighting artillery and destroying light armoured vehicles and equipment.
Cartridge 122 mm HE with reduced charge is a separate loaded ammunition and consists of a HE-462 projectile, which is equivalent to the OF-462 projectile, and a Ž 10 propelling charge, which is manufactured with Fe and brass cartridge cases. The cartridge is produced according to the technical specifications No. TP-O-230 and meets the design documentation OF462-23-0699 for Fe-cased propelling charges and OF462-23-0701 for Brass-cased propelling charges.
NSN: 1315-16-009-0197
Basic technical parameters:
|
Cartridge |
Nb 122 HE |
|
Muzzle velocity, m/s |
565 ± 5 % |
|
Max. range, m, approx. |
12 870 |
|
Safe operational temperature range, ˚C |
-40…50 |
|
Projectile |
HE-462 |
|
Caliber |
122 |
|
Projectile length, mm |
552 ÷ 564 |
|
Projectile weight, kg |
21,76 |
|
High explosive charge |
TNT |
|
High explosive weight, kg |
3,6 |
|
Fuze |
RGM-2; RGM-6; V-429 |
|
Propelling charge |
Ž 10 |
|
Propelling charge type |
reduced |
|
Cartridge case |
Fe/brass |
|
Propelling charge weight (Fe/brass), kg |
9,0/7,1 |
|
Propelling charge length (Fe/brass), mm |
447-2 |
|
Propellant weight, kg, nominal |
2,7 |
|
Primer screw |
KV-4 |
Packing Details:
|
2 cartridges in a wooden box |
|
|
Dimensions of wooden box, mm |
1198 x 447 x 238 |
|
Weight of full wooden box (Fe/brass), kg, approx. |
89/85 |
|
Number of wooden boxes in pallet unit, pc |
10 |
|
Number of cartridges in pallet unit, pc |
20 |
|
Weight of pallet unit (Fe/brass), kg, approx. |
915/875 |