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Description
131017 – Flat Steel Washer .812″ × 1.469″ × .134″, Zinc Coated (NLA OEM Spec Part)
The 131017 is a flat steel washer, manufactured to OEM specifications and originally used in various mechanical and equipment assemblies where precise spacing, load distribution, and surface protection are required. This washer features an inside diameter of .812 inches, an outside diameter of 1.469 inches, and a thickness of .134 inches, making it suitable for heavy-duty fastening applications.
Produced from hardened steel and finished with a zinc coating (ZC), this washer provides corrosion resistance while maintaining strength under load. Although this part is NLA (No Longer Available) from the original manufacturer, it remains a recognized OEM-spec hardware component used in legacy equipment and service assemblies.
Product Details
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Part Number: 131017
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Part Type: Flat Washer
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Material: Steel
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Finish: Zinc Coated (ZC)
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Inside Diameter (ID): .812″
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Outside Diameter (OD): 1.469″
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Thickness: .134″
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OEM Status: Original equipment specification
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Availability Status: NLA (No Longer Available from OEM)
Function
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Distributes load evenly under bolt or nut heads
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Prevents surface damage to mounted components
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Maintains correct spacing in mechanical assemblies
Compatible With Equipment
This washer was used in various OEM equipment assemblies, commonly found in:
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Chassis and frame mounting points
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Deck, drive, or structural assemblies
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Heavy-duty mechanical fastening applications
(Compatibility depends on equipment requiring the specified washer dimensions.)
How It’s Used
The washer installs between a fastener head or nut and the mating surface, helping distribute clamping force and protect the underlying material. Proper washer sizing ensures secure fastening and prevents deformation of components.
Correct placement is essential for maintaining assembly integrity.
Suggested Maintenance
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Inspect washers during disassembly for wear or deformation
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Replace washers if bent, cracked, or excessively corroded
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Ensure correct dimensions are used to maintain proper load distribution
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Keep mating surfaces clean during reassembly
The 131017 Flat Steel Washer (.812″ × 1.469″ × .134″, Zinc Coated) is an OEM-spec hardware component used in legacy and service applications where durability, accurate spacing, and reliable load distribution are required.
