Artillery Rounds

TP-T

Artillery Rounds

23x152 mm Rounds TP-T with Target Practice Tracer Projectile

NSN: 1305-50-000-0303

 

The Rounds are designed to be fired from familly of 23 mm Auxiliary Barrels intended for:

-85 mm tank gun, 100 mm tank gun D10T, 100 mm anti-tank gun Mt-12

-122 mm self-propelled howitzer 2S1, 122 mm howitzer M30,

-130 mm field gun M46, 152 mm gun-howitzer D-20,

-52 mm self-propelled gun-howitzer 2S3, 152 mm howitzer-gun ML-20

Specifications
Calibre, mm 23x152
Projectile type Target Practice Tracer
Round length, mm from 234.36 to 237.16
Round weight, g 440 approx.
Projectile weight, g 185.6 approx.
Primer Percussion Primer No3
Tracer burning time, s not less than 5
Average muzzle
velocity, V0aver, m/s
910
Average max Pressure
at 15°C Pmaxaver, Mpa
not more than 286.84
Propellant type 5/7 Cfl
Case material steel
 Operational temperature range, °C  from minus 50 to 50
Class of explosion hazard 1.2C, UN 0328
Packing
28 Rounds in one airtight metal box, three metal boxes ( 84 pcs. totally ) in a wooden case
Wooden case dimensions, mm 875x398x206
Gross weight, kg 55
Volume, m3 0.072