FLAT WASHER (P/N NAS1149F0663P=28) - New Surplus
P/N: NAS1149F0663P=28
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 | 200 Available |
Product Description
The NAS1149F0663P=28 is a steel flat washer conforming to NAS1149 standard specifications for 3/8-inch fasteners. This washer distributes clamp load beneath bolt heads and nuts, protecting bearing surfaces in airframe and powerplant assemblies. Steel construction provides durability in aircraft structural applications.
Install per aircraft maintenance manual torque guidance, positioning the washer between the fastener and component surface to maintain even pressure distribution. Cross-references include AN960-616 and NSN 5310-00-167-0821.
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 FLAT WASHER (P/N NAS1149F0663P=28)?
The NAS1149F0663P=28 is a steel flat washer conforming to NAS1149 standard specifications for 3/8-inch fasteners. This washer distributes clamp load beneath bolt heads and nuts, protecting bearing surfaces in airframe and powerplant assemblies.
Does the NAS1149F0663P=28 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The FLAT 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 NAS1149F0663P=28 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 NAS1149F0663P=28.
Can I order the NAS1149F0663P=28 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The FLAT WASHER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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