Mutual Screw & Supply

NAS1149D0363K | Mil-Spec Flat Washers | Aluminum (500 / Pkg.)

NAS1149D0363K | Mil-Spec Flat Washers | Aluminum (500 / Pkg.) - Main image
$43.96 $73.26 In stock

These flat washers are manufactured from Aluminum. They are well suited to distributing load and protecting surfaces under fasteners.

  • Material and finish: Aluminum
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: Aluminum
  • Finish: Plain
  • Measurement type: Imperial
  • Pack quantity: 500 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Ava J. ★★★★★

Finally got these for a small electronics project and the aluminum material makes them noticeably lighter than steel washers. The 500 count will last me years of hobby builds and they're a perfect fit for standard #6 hardware.

Alexander ★★★★★

The mil-spec rating on these 500 washers gives me confidence they’ll handle load distribution without deforming, and the aluminum finish doesn’t rust. Perfect for my landing gear project.

Sophia S. ★★★★☆

The aluminum material is a nice touch for keeping weight down on my assembly, and the mil-spec sizing means they fit snugly without any play. Four hundred and ninety-nine extra washers feels like overkill for my small project, but the price per piece is hard to argue with.