WASHER (P/N s-1028) - New Surplus
P/N: s-1028
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 80 Available |
Product Description
The s-1028 is a steel flat washer designed to distribute clamp load and protect bearing surfaces beneath bolt and nut heads. This fastener component spreads pressure across a wider area, reducing surface stress on airframe brackets, equipment mounts, and structural attachments. Manufactured to AN960 or NAS1149 standards, the washer prevents fretting and material damage during assembly and vibration cycles.
Installation involves placing the washer directly under the fastener head before tightening to specified torque values. Select washer dimensions according to your aircraft's IPC or SRM documentation to ensure proper fit with corresponding bolt sizes.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the WASHER (P/N s-1028)?
The s-1028 is a steel flat washer designed to distribute clamp load and protect bearing surfaces beneath bolt and nut heads. This fastener component spreads pressure across a wider area, reducing surface stress on airframe brackets, equipment mounts, and structural attachments.
Does the s-1028 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the s-1028 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the s-1028.
Can I order the s-1028 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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