
This blank cartridge is provided for saluting purposes and simulated firing in 90mm guns.
The cartridge consists of a cartridge case, a primer, and a charge of black powder. A polystyrene closing cup is used to seal the charge inside the case.
After the primer is initiated by the firing pin of the weapon, the black powder charge is ignited producing a loud report and flash.
Filler - Black powder and potassium nitrate (1.75 lb, 0.8 kg)
Primer - M1A2
Length, overall - 7.27 in, 184.7 mm
Nothing else to see.
TM 9-1300-203, Artillery Ammunition (1967)