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NAS1149 Washers - Mil-Spec Aerospace Flat Washers
NAS1149 washers are widely specified military and aerospace washers designed to provide even load distribution and protect fastener bearing surfaces in demanding military applications. Superior Washer & Gasket Corp manufactures NAS1149 washers from DFARS-compliant materials with full material certifications and traceability for defense and aerospace procurement.
As an ISO 9001:2015 certified manufacturer, we produce NAS1149 military flat washers with precise dimensional control to meet National Aerospace Standard requirements. Our domestic manufacturing ensures Buy American and DFARS compliance, with documentation to support regulated procurement. All products are made in the U.S.A.
- NAS1149 washers per National Aerospace Standards
- DFARS-compliant materials with certifications
- ISO 9001:2015 certified quality management
- Complete documentation for aerospace and defense
- Made in the U.S.A.