The present invention comprises an electronic Explosive Ordnance Disposal circuit which is desirably used with fused explosive weapons, such as projectiles having a nominal mission time. Various embodiments of the present invention permit a server or other sending device to signal instructions regarding cache control to a receiving device using the file delivery protocol. Each of the elastic nose pads has at least one opening and a cavity extending inwardly from the opening to an interior of the nose pad so that the elastic nose pad can have a recoverable deformation when an external force acts thereon and thereby the corresponding bent protruding pillar of the frame can be inserted in the cavity. The transparent cup covers the portion of the indicator outside of the receptacle and serves to provide a fluid- and air-tight seal between the interior and exterior of the receptacle when the indicator is in place. For example, the cutter elements may include a double-ended structure, angle tab portions at each corner portion, carbide coatings, a pair of tip portions at each end with a space therebetween, andor a generally H-shaped configuration. The damper housing structure is formed by a damper base, a damper housing main body, a front reinforcement portion and a rear reinforcement portion, and the damper base.