SPACER,SLEEVE (P/N nas43dd3-56n) - New Surplus
P/N: nas43dd3-56n
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 | 2 Available |
Product Description
The nas43dd3-56n is a sleeve spacer conforming to NAS43 aerospace standards for precise hardware spacing. This cylindrical spacer maintains controlled standoff between fasteners and structural components, preventing bearing stress and misalignment in airframe equipment mounts. Installed over bolts or pins during assembly, it ensures dimensional interchangeability across qualified suppliers.
Used in general aviation and commercial aircraft structural assemblies where accurate spacing is critical for load distribution and component alignment. Install per approved maintenance instructions and torque fasteners to specification.
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 SPACER,SLEEVE (P/N nas43dd3-56n)?
The nas43dd3-56n is a sleeve spacer conforming to NAS43 aerospace standards for precise hardware spacing. This cylindrical spacer maintains controlled standoff between fasteners and structural components, preventing bearing stress and misalignment in airframe equipment mounts.
Does the nas43dd3-56n meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SPACER,SLEEVE 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 nas43dd3-56n 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 nas43dd3-56n.
Can I order the nas43dd3-56n in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SPACER,SLEEVE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.