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NAS swage standoffs are high-precision, permanent fasteners designed for aerospace and defense applications. These components are used to create fixed distances between stacked printed circuit boards (PCBs) or panels, preventing components from touching while ensuring stability under vibration. Unlike standard standoffs, swage versions are permanently attached to a board through mechanical deformation, which prevents them from being lost or dropped during later assembly stages. Common NAS Standards nas swage standoffs
NAS42 + [Thread Code] + [Shank Length Code] If you require the official, certified PDF document
(Note: Lengths increase in increments. Full charts available in official NAS documentation.) If you require the official