WASHER – NAS1149F0432P – 100 pcs. Pack

Light-series aerospace flat washer manufactured to National Aerospace Standards (NAS) specifications for use with 1/4-inch aircraft fasteners and bolts. Designed for high-reliability aviation and military hardware installations where controlled clamping force, low profile thickness, and corrosion resistance are required. Commonly used in airframe structures, engine compartments, avionics mounting, inspection panels, and general aircraft maintenance assemblies. Manufactured from cadmium-plated carbon steel for durability and protection against corrosion in demanding operating environments.

Application: Aircraft structural fastening, avionics installation, inspection panels, airframe hardware assemblies, and general aviation maintenance
Function: Distributes fastener load evenly, reduces surface deformation and wear, provides smooth bearing surfaces, and helps maintain secure joints under vibration and cyclic loading