Military Washers & Mil-Spec Flat Washers - AN, MS, NAS Standards

Superior Washer & Gasket Corp is a trusted manufacturer of mil-spec washers for defense, aerospace, and government applications. Our military washers-including military flat washers, mil spec flat washers, and milspec washers-are produced to exacting AN, MS, and NAS standards, ensuring optimal performance and interchangeability in mission-critical assemblies.

As an ISO 9001:2015 certified company, we implement a rigorous Quality Management System (QMS) regularly audited for compliance. We provide full material certifications and DFARS compliance documentation. All military grade washers and military washers are manufactured in the U.S.A. from qualified materials.

Mil-spec washers to AN, MS, and NAS standards
DFARS-compliant materials and documentation
Material certifications available
ISO 9001:2015 certified QMS
100% U.S. manufactured

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Showing 501–550 of 1,345 products

SKU	ID	OD	Thickness	Material	Drawing	Quantity
MS15795-538	ID 2.875	OD 5.25	Thickness 0.228	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-539	ID 3.125	OD 5.5	Thickness 0.249	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-540	ID 0.604	OD 1.469	Thickness 0.09	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-541	ID 0.188	OD 0.438	Thickness 0.036	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-542	ID 0.219	OD 0.5	Thickness 0.036	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-543	ID 0.594	OD 1.469	Thickness 0.09	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-544	ID 0.141	OD 0.406	Thickness 0.035	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-545	ID 0.219	OD 0.438	Thickness 0.027	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-547	ID 0.344	OD 0.562	Thickness 0.027	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-552	ID 0.625	OD 1.0	Thickness 0.027	Material Copper	Drawing NASM15795 REV 3	Quantity
MS15795-801	ID 0.078	OD 0.188	Thickness 0.016	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-801B	ID 0.078	OD 0.188	Thickness 0.016	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-802	ID 0.094	OD 0.25	Thickness 0.016	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-802B	ID 0.094	OD 0.25	Thickness 0.016	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-803	ID 0.125	OD 0.25	Thickness 0.017	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-803B	ID 0.125	OD 0.25	Thickness 0.017	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-804	ID 0.125	OD 0.312	Thickness 0.025	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-804B	ID 0.125	OD 0.312	Thickness 0.025	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-805	ID 0.156	OD 0.312	Thickness 0.027	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-805B	ID 0.156	OD 0.312	Thickness 0.027	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-806	ID 0.156	OD 0.375	Thickness 0.036	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-806B	ID 0.156	OD 0.375	Thickness 0.036	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-807	ID 0.188	OD 0.375	Thickness 0.036	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-807B	ID 0.188	OD 0.375	Thickness 0.036	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-808	ID 0.219	OD 0.438	Thickness 0.036	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-808B	ID 0.219	OD 0.438	Thickness 0.036	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-809	ID 0.25	OD 0.562	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-809B	ID 0.25	OD 0.562	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-810	ID 0.281	OD 0.625	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-810B	ID 0.281	OD 0.625	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-811	ID 0.312	OD 0.734	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-811B	ID 0.312	OD 0.734	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-812	ID 0.344	OD 0.688	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-812B	ID 0.344	OD 0.688	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-813	ID 0.375	OD 0.875	Thickness 0.064	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-813B	ID 0.375	OD 0.875	Thickness 0.064	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-814	ID 0.406	OD 0.812	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-814B	ID 0.406	OD 0.812	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-815	ID 0.438	OD 1.0	Thickness 0.064	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-816	ID 0.469	OD 0.922	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-816B	ID 0.469	OD 0.922	Thickness 0.051	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-817	ID 0.5	OD 1.25	Thickness 0.064	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-817B	ID 0.5	OD 1.25	Thickness 0.064	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-818	ID 0.531	OD 1.062	Thickness 0.074	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-818-316	ID 0.531	OD 1.062	Thickness 0.074	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-818B	ID 0.531	OD 1.062	Thickness 0.074	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-819	ID 0.562	OD 1.375	Thickness 0.086	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-819B	ID 0.562	OD 1.375	Thickness 0.086	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-820	ID 0.656	OD 1.312	Thickness 0.074	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity
MS15795-820B	ID 0.656	OD 1.312	Thickness 0.074	Material Stainless Steel	Drawing NASM15795 REV 3	Quantity

As a leading washer manufacturer, we produce military washers according to precise standards and specifications. We are an ISO 9001:2015 certified company and implement, maintain, and adhere to a total Quality Management System (QMS) that is regularly audited to guarantee compliance and excellence. Our commitment to quality ensures we deliver products that meet rigorous industry requirements, including: • NAS: National Aerospace Standards • MS: Military Standards • AN: Aeronautical Standards We can provide material certifications and DFARS compliance. We proudly assure that all of the products we offer, from standard washers to custom washers, are manufactured here in the U.S.A.

Military Washers & Mil-Spec Flat Washers - AN, MS, NAS Standards

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