SPACER,SLEEVE (P/N nas43dd4-46) - New Surplus
P/N: nas43dd4-46
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 | 3 Available |
Product Description
The NAS43DD4-46 is an aluminum sleeve spacer conforming to NAS43 specifications. This component maintains precise bolt grip length and controls stack-up in airframe structural assemblies. Installed between stacked components, the spacer prevents crushing of lighter materials and ensures correct clamp-up during assembly.
Aluminum construction minimizes weight in fastener applications. Selection requires matching bore diameter and length to aircraft documentation. Installation follows torque specifications in the applicable maintenance manual during MRO work or new assembly.
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 nas43dd4-46)?
The NAS43DD4-46 is an aluminum sleeve spacer conforming to NAS43 specifications. This component maintains precise bolt grip length and controls stack-up in airframe structural assemblies.
Does the nas43dd4-46 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 nas43dd4-46 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 nas43dd4-46.
Can I order the nas43dd4-46 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.
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