WASHER (P/N s1438-16) - As Removed, New Surplus
P/N: s1438-16
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 |
|---|---|
| As Removed | 18 Available |
| New Surplus | 6 Available |
Product Description
The s1438-16 is a flat washer for aircraft fastener assemblies. It distributes loads under hex nuts and bolt heads while providing a smooth bearing surface during installation. Commonly used in airframe and engine structural connections where load spreading prevents fastener pull-through into softer materials.
Conforms to AN960 or NAS1149 standards for aerospace applications. Install under the fastener head or nut per aircraft maintenance manual specifications. Suitable for general aviation and commercial aircraft MRO tasks.
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 s1438-16)?
The s1438-16 is a flat washer for aircraft fastener assemblies. It distributes loads under hex nuts and bolt heads while providing a smooth bearing surface during installation.
Does the s1438-16 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 s1438-16 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 s1438-16.
Can I order the s1438-16 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER is available in: As Removed, New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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