SPACER,SLEEVE (P/N nas43dd4-26) - New Surplus
P/N: nas43dd4-26
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 | 1 Available |
Product Description
The NAS43DD4-26 is an aluminum alloy sleeve spacer designed to maintain precise standoff in bolted aircraft assemblies. This -4 size spacer accommodates 1/4-inch fasteners with a nominal length of 13/32 inches. Installed between fittings, brackets, or skins, it controls clamp-up and alignment on structural joints.
The spacer follows NAS43 specifications for dimensional accuracy and material properties. Install with the matched bolt per NAS43 guidance and aircraft maintenance documentation to ensure proper load distribution and assembly integrity.
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 nas43dd4-26)?
The NAS43DD4-26 is an aluminum alloy sleeve spacer designed to maintain precise standoff in bolted aircraft assemblies. This -4 size spacer accommodates 1/4-inch fasteners with a nominal length of 13/32 inches.
Does the nas43dd4-26 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 nas43dd4-26 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 nas43dd4-26.
Can I order the nas43dd4-26 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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