SPACER,SLEEVE (P/N NAS43DD3-46) - New Surplus
P/N: NAS43DD3-46
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 | 17 Available |
Product Description
The NAS43DD3-46 is an aluminum alloy sleeve spacer conforming to NAS43 standards. This 3/16-inch spacer slips over fasteners between structural parts to establish precise stand-off distance and control bolt grip length. Used in airframe mounting joints and system assemblies to maintain alignment and prevent over-clamping during installation.
The spacer ensures consistent clamp load distribution across joined surfaces. Install per aircraft maintenance manual specifications and NAS43 dimensional requirements.
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 NAS43DD3-46)?
The NAS43DD3-46 is an aluminum alloy sleeve spacer conforming to NAS43 standards. This 3/16-inch spacer slips over fasteners between structural parts to establish precise stand-off distance and control bolt grip length.
Does the NAS43DD3-46 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 NAS43DD3-46 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 NAS43DD3-46.
Can I order the NAS43DD3-46 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.