
This fuze differs from the Base Fuze Mk 157 Mod 0 only in that the head of the fuze has been modified to receive the motor and the booster is approximately 0.3 inches longer, to incorporate the improved detonator-shutter locking arrangement described tinder the Base Fuzes Mk 163 Mod 0 and Mk 164 Mod 0.
No information about functioning.
No information about hazardous components.
OP 1664, Volume 1 - US Explosive Ordnance (1947)