MIL-PRF-32478, PERFORMANCE SPECIFICATION: FIRE ZONE DOOR, SHIPBOARD USE (22-OCT-2013)

MIL-PRF-32478, PERFORMANCE SPECIFICATION: FIRE ZONE DOOR, SHIPBOARD USE (22-OCT-2013)., This specification covers fire zone doors for use in internal shipboard fire zone boundaries where ingress and egress are required in interior, non-structural bulkheads. The door assembly includes the panel (door), frame, hinges, latch or lock assembly, light assembly, insulating material (if any), structural supports, sealing assembly, and all related mounting hardware.