
This fuze, a bracket arming type, incorporates features that make it usable with 90mm deep cavity HE projectiles.
No information about functioning.
No information about hazardous components.
Nothing else to see.
MIL-HDBK-146, Fuze Catalog (1982)
TM 9-1300-203, Artillery Ammunition (1967)
TM 9-1385-51, Ammunition (Conventional) for Explosive Ordnance Disposal (1967)