AN960 Washers - Mil-Spec Flat Washers for Aerospace & Defense

AN960 washers are among the most widely specified mil-spec flat washers in aerospace and defense applications, providing reliable load distribution under demanding conditions. Superior Washer & Gasket Corp manufactures AN960 military washers to Aeronautical Standard specifications from DFARS-qualified materials with complete certifications.

Our ISO 9001:2015 certified quality management system ensures every AN960 washer meets exact dimensional and material requirements. We supply AN960 military flat washers in standard and custom quantities to OEMs, distributors, and government contractors, with fast turnaround and full documentation. All products are made in the U.S.A.

  • AN960 mil-spec flat washers to aeronautical standards
  • Available in cadmium-plated steel and other specified materials
  • DFARS compliance with material certifications
  • ISO 9001:2015 certified QMS
  • Made in the U.S.A. with fast delivery

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AN960 Washers - Mil-Spec Flat Washers for Aerospace & Defense

SKU ID OD Thickness Material Drawing Quantity Actions

AN960-D3016L

ID 1.89
OD 2.625
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D3616

ID 2.265
OD 3.0
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D3616L

ID 2.265
OD 3.0
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D3L

ID 0.105
OD 0.25
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D4

ID 0.125
OD 0.312
Thickness 0.032
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D4016

ID 2.515
OD 3.25
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D4016L

ID 2.515
OD 3.25
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D416

ID 0.265
OD 0.5
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D416L

ID 0.265
OD 0.5
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D4L

ID 0.125
OD 0.312
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D5

ID 0.14
OD 0.438
Thickness 0.042
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D516

ID 0.328
OD 0.562
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D516L

ID 0.328
OD 0.562
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D6

ID 0.149
OD 0.375
Thickness 0.032
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D616

ID 0.39
OD 0.625
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D616L

ID 0.39
OD 0.625
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D6L

ID 0.149
OD 0.375
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D716

ID 0.453
OD 0.75
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D716L

ID 0.453
OD 0.75
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D8

ID 0.174
OD 0.375
Thickness 0.032
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D816

ID 0.515
OD 0.875
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D816L

ID 0.515
OD 0.875
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D8L

ID 0.174
OD 0.375
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D9

ID 0.188
OD 0.5
Thickness 0.049
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D916

ID 0.578
OD 1.062
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-D916L

ID 0.578
OD 1.062
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD10

ID 0.203
OD 0.438
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1016

ID 0.64
OD 1.188
Thickness 0.063
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1016L

ID 0.64
OD 1.188
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD10L

ID 0.203
OD 0.438
Thickness 0.032
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD10LL

ID 0.203
OD 0.438
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD11

ID 0.234
OD 0.625
Thickness 0.065
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1216

ID 0.765
OD 1.312
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1216L

ID 0.765
OD 1.312
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1416

ID 0.89
OD 1.5
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1416L

ID 0.89
OD 1.5
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1616

ID 1.015
OD 1.75
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1616L

ID 1.015
OD 1.75
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1716

ID 1.078
OD 1.812
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1716L

ID 1.078
OD 1.812
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1816

ID 1.14
OD 1.875
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD1816L

ID 1.14
OD 1.875
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2

ID 0.099
OD 0.25
Thickness 0.032
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2016

ID 1.265
OD 2.0
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2016L

ID 1.265
OD 2.0
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2116

ID 1.328
OD 2.062
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2116L

ID 1.328
OD 2.062
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2616

ID 1.64
OD 2.375
Thickness 0.09
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2616L

ID 1.64
OD 2.375
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

AN960-JD2L

ID 0.099
OD 0.25
Thickness 0.016
Material 2024 T3-T4 ALCLAD
Drawing REV 21
Quantity

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AN960 Military Washers Frequently Asked Questions

What are AN960 washers?

AN960 washers are among the most widely specified mil-spec flat washers in aerospace and defense. They are general-purpose flat washers manufactured to Aeronautical Standard (AN) specifications, providing reliable load distribution and surface protection under bolts and nuts in demanding military and aerospace assemblies. AN960 washers come in regular thickness and "L" (light/thin) variants.

What is the difference between AN960 and AN960L?

AN960 is the standard thickness version. AN960L (light) has a reduced thickness, roughly half that of the standard, for applications where a thinner washer is required. AN960LL is an extra-thin variant. The "L" suffix is appended to the part number (e.g., AN960-10L vs. AN960-10).

What materials are AN960 washers available in?

AN960 washers are available in low-carbon steel (ASTM A366 / B60MAX) and 1020 steel (MIL-S-7952A). Both materials are stocked across the full AN960 size range.

What drawing revisions are your AN960 washers available to?

AN960 washers are stocked to both REV 18 (low-carbon steel, ASTM A366) and REV 21 (1020 steel, MIL-S-7952A). If a specific revision is required for your procurement, specify it when requesting a quote.

Are your AN960 washers made in the USA with DFARS-compliant materials?

Yes. All AN960 washers are manufactured in the United States under our ISO 9001:2015 certified QMS. Both materials used in the AN960 series, low-carbon steel (ASTM A366) and 1020 steel (MIL-S-7952A), are carbon steels and are exempt from DFARS specialty metal restrictions. Material certifications are available upon request.

AN960 mil-spec flat washers are among the most popular products in Superior Washer's full catalog of military flat washers and custom mil-spec washers for defense and aerospace procurement.