Abstract: A nut for the attachment of an aircraft windshield interposed between two elements kept assembled by at least one connecting element that includes a screw and the nut includes two parts, a first part called a body that has a threaded bore for the threaded stem of the screw, and a second part called a base that can be integrated with one of the windshield holding elements. The body and the base have cooperating shapes to prevent the body from rotating relative to the base along the axis of the bore of the body. The body, at one of its ends, includes a surface that can be in contact with the base, whereby the surface has at least one protuberance that projects relative to the surface in the direction of the axis of the bore that can work with a pattern that is provided at the base.

Abstract: Device for attachment of an aircraft windshield. The device comprises a monoblock flange (14). The flange is fixed to the structure (12) of the aircraft by screws (16), so as to trap a peripheral edge of the windshield glass (10) between the flange and the structure. A dry monoblock seal (18) surrounds the peripheral edge of the windshield, such that the seal alone provides leak tightness between the inside and the outside of the aircraft. Preferably, the screws (16) are in contact with the flange (14) through plane surfaces perpendicular to the center lines of the screws. At least one second dry monoblock seal (20) may also be placed between the flange (14) and the structure (12).

Abstract: Device for attachment of an aircraft windshield.