SKU: FRG999130
UPC: 822320032338
MPN: 999130
The #10 Nylon Sealing Washer 10pk by FRAGOLA is an essential component for hydraulic and fluid power system assemblies where reliable sealing and leak prevention are critical. Designed for use with AN (Army Navy) standard fittings, these nylon sealing washers create a reliable pressure-tight seal at connection points in fuel systems, oil lines, coolant circuits, and high-pressure applications. This 10-pack provides multiple washers for new installations, maintenance repairs, or inventory replenishment across multiple systems or projects.
Nylon sealing washers function as a deformable interface between rigid metal fitting surfaces, compressing under torque to fill microscopic surface irregularities and prevent fluid bypass. The nylon material selected for this washer provides excellent chemical resistance to fuels, oils, and coolants while maintaining flexibility across temperature variations common in automotive, marine, and industrial fluid systems. Each washer in the set is precisely dimensioned to #10 AN specifications, ensuring proper fit and performance when installed under the fitting's crush sleeve or jam nut. The compact 0.02 lb weight per pack reflects the minimal material required for effective sealing without adding unnecessary mass to assemblies.
Technicians, mechanics, and restoration specialists benefit from keeping #10 Nylon Sealing Washer 10pks in their inventory to address leaks, support system upgrades, or maintain stock for routine service intervals. These washers are particularly valuable in vintage vehicle restoration, custom fuel system builds, and professional shop environments where downtime reduction is essential. Installation is straightforward—position the washer between the fitting and connection point before applying torque to the jam nut or crush sleeve. For optimal sealing performance, ensure fitting surfaces are clean and free of debris, and follow manufacturer-recommended torque specifications for your specific AN fitting size to achieve proper washer compression without over-tightening.
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