Stainless AN~NAS Series Flat Washers (Small O.D.)

AN & NAS Washers for Aerospace & Industrial Use

Stainless steel AN and NAS series flat washers are precision-manufactured fasteners designed to meet stringent aerospace and military specifications. These specialized washers feature exact dimensional tolerances and superior material properties required for critical applications in aircraft, defense systems, and high-performance industrial equipment. The small outer diameter design provides optimal load distribution while maintaining minimal weight and profile requirements essential in aerospace applications. AN (Army-Navy) washers follow established military standards, while NAS (National Aerospace Standard) washers meet more recent aerospace specifications. Both series provide smooth bearing surface characteristics that prevent galling and ensure proper fastener performance under demanding conditions. The stainless steel construction offers excellent corrosion resistance in harsh environments while maintaining structural integrity. These washers are essential components for applications requiring proper grip length calculations and precise fastener assembly. Professional engineers specify AN and NAS washers for critical applications where standard commercial washers cannot meet performance requirements.

Why Choose Our Stainless Steel AN/NAS Series Flat Washers

Our stainless steel AN and NAS series flat washers combine superior quality with competitive pricing and exceptional customer service. We maintain extensive inventory to ensure prompt delivery through our experienced shipping department, which provides multiple carrier and service type options to meet your timeline requirements. Standard orders qualify for UPS standard ground service, while expedited shipping options ensure secure delivery for urgent projects. Our shipping affordable rates and flat rate delivery options help control your total purchase price while maintaining fast, reliable service. Bulk orders often qualify for free shipping congratulations pricing, making large quantity purchases more economical. Each washer features precision-machined smooth bearing surface that ensures proper fastener performance and extended service life. Our quality control processes guarantee dimensional accuracy and material compliance with AN and NAS specifications. The combination of competitive pricing, reliable inventory, and professional package delivery carrier services makes us your preferred source for critical aerospace and industrial fastening components.