Home | MS15795 Washers - Mil-Spec Military Flat Washers

MS15795 Washers - Mil-Spec Military Flat Washers

MS15795 washers are military standard flat washers used in defense and aerospace fastener assemblies requiring mil-spec compliance. Superior Washer & Gasket Corp manufactures MS15795 military washers from DFARS-compliant materials with complete material certifications and quality documentation to meet government and prime contractor requirements.

As an ISO 9001:2015 certified manufacturer, we apply rigorous quality controls to all military grade washers including MS15795. Our domestic production ensures full traceability and Buy American compliance. We supply MS15795 mil-spec washers in standard and custom quantities with fast delivery.

  • MS15795 mil-spec flat washers per military standards
  • DFARS-compliant materials with certifications
  • ISO 9001:2015 certified quality management
  • Full documentation for government procurement
  • Made in the U.S.A.

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Showing 1–50 of 236 products

SKU ID OD Thickness Material Drawing Quantity

MS15795-401

ID 0.078
OD 0.188
Thickness 0.016
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-402

ID 0.094
OD 0.25
Thickness 0.016
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-403

ID 0.125
OD 0.25
Thickness 0.017
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-404

ID 0.125
OD 0.312
Thickness 0.025
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-405

ID 0.156
OD 0.312
Thickness 0.027
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-406

ID 0.156
OD 0.375
Thickness 0.036
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-407

ID 0.188
OD 0.375
Thickness 0.036
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-408

ID 0.219
OD 0.438
Thickness 0.036
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-409

ID 0.25
OD 0.562
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-410

ID 0.281
OD 0.625
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-411

ID 0.312
OD 0.734
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-412

ID 0.344
OD 0.688
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-413

ID 0.375
OD 0.875
Thickness 0.064
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-414

ID 0.406
OD 0.812
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-415

ID 0.438
OD 1.0
Thickness 0.064
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-416

ID 0.469
OD 0.922
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-417

ID 0.5
OD 1.25
Thickness 0.064
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-418

ID 0.531
OD 1.062
Thickness 0.074
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-419

ID 0.562
OD 1.375
Thickness 0.086
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-420

ID 0.656
OD 1.312
Thickness 0.074
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-421

ID 0.688
OD 1.75
Thickness 0.108
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-422

ID 0.812
OD 1.469
Thickness 0.108
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-423

ID 0.812
OD 2.0
Thickness 0.122
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-424

ID 0.938
OD 1.75
Thickness 0.108
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-425

ID 0.938
OD 2.25
Thickness 0.136
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-426

ID 1.062
OD 2.0
Thickness 0.108
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-427

ID 1.062
OD 2.5
Thickness 0.136
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-428

ID 1.25
OD 2.75
Thickness 0.136
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-429

ID 1.375
OD 3.0
Thickness 0.136
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-430

ID 1.5
OD 3.25
Thickness 0.153
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-431

ID 1.625
OD 3.5
Thickness 0.153
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-432

ID 1.75
OD 3.75
Thickness 0.153
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-433

ID 1.875
OD 4.0
Thickness 0.153
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-434

ID 2.0
OD 4.25
Thickness 0.153
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-435

ID 2.125
OD 4.5
Thickness 0.153
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-436

ID 2.375
OD 4.75
Thickness 0.193
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-437

ID 2.625
OD 5.0
Thickness 0.21
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-438

ID 2.875
OD 5.25
Thickness 0.228
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-439

ID 3.125
OD 5.5
Thickness 0.249
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-440

ID 0.604
OD 1.469
Thickness 0.09
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-441

ID 0.188
OD 0.438
Thickness 0.036
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-442

ID 0.219
OD 0.5
Thickness 0.036
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-443

ID 0.594
OD 1.469
Thickness 0.09
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-444

ID 0.266
OD 0.688
Thickness 0.046
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-445

ID 0.281
OD 0.734
Thickness 0.056
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-448

ID 0.406
OD 0.625
Thickness 0.051
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-449

ID 0.5
OD 0.875
Thickness 0.058
Material Monel
Drawing NASM15795 REV 3
Quantity

MS15795-501

ID 0.078
OD 0.188
Thickness 0.016
Material Copper
Drawing NASM15795 REV 3
Quantity

MS15795-502

ID 0.094
OD 0.25
Thickness 0.016
Material Copper
Drawing NASM15795 REV 3
Quantity

MS15795-503

ID 0.125
OD 0.25
Thickness 0.017
Material Copper
Drawing NASM15795 REV 3
Quantity

MS15795 Military Washers Frequently Asked Questions

What are MS15795 washers?

MS15795 washers are mil-spec flat washers manufactured to Military Standard specification MS15795 / NASM15795. This is one of the most widely used MS-series flat washer specifications in military and aerospace procurement, covering a broad range of sizes and materials.

What materials are MS15795 washers available in?

MS15795 washers are available in 1020 steel (MIL-S-7952A), low-carbon steel (ASTM A366), 301/302/304 stainless steel (AMS 5901/5516/5513 and MIL-S-5059), 301 SS quarter-hard (AMS5517), and others. The material is indicated by the part number suffix.

What drawing revision are your MS15795 washers manufactured to?

Superior Washer MS15795 washers are manufactured to NASM15795 REV 3, the current governing revision.

Are your MS15795 washers made in the USA with DFARS-compliant materials?

Yes. All MS15795 washers are manufactured in the United States under our ISO 9001:2015 certified Quality Management System, audited by DNV. MS15795 washers are available in multiple materials with different DFARS implications. Carbon steel variants including 1020 steel and low-carbon steel are exempt from DFARS specialty metal restrictions. Stainless steel variants including 301, 302, and 304 are DFARS specialty metals and are sourced from the United States or qualifying countries in compliance with DFARS requirements. Material certifications and DFARS compliance documentation are available upon request.

MS15795 washers in carbon steel and stainless steel are part of Superior Washer's extensive inventory of military flat washers and custom mil-spec washers available with same-day quoting.