An electromagnetic effect suppressing termination part (50) is provided for a fastener formed (40) of a metallic material, the fastener having a head, a shank, and a threaded portion opposite the head. The termination part includes a main body (56) defining an internally threaded portion (66) configured to threadably receive the threaded portion of the fastener, the internally threaded portion defining a thread major diameter. A collar (72) is coupled to a distal end of the main body by a frangible web (74), wherein the main body, collar, and frangible web are formed of a metallic core coated by a layer of dielectric material. The frangible web, when broken, presents an exposed portion of the metallic core, wherein the frangible web includes an inner surface radially outwardly offset from the thread major diameter of the internally threaded portion by a setback distance.
ELECTROMAGNETIC EFFECT PROTECTIVE FASTENER WITH FRANGIBLE COLLAR
GEGEN ELEKTROMAGNETISCHEN EFFEKT SCHÜTZENDES BEFESTIGUNGSELEMENT MIT ZERBRECHLICHEM KRAGEN
FIXATION DE PROTECTION À EFFET ÉLECTROMAGNÉTIQUE DOTÉE D'UN COLLIER SÉCABLE
2023-08-09
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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