SPACER (P/N nas42dd4-9n) - New Surplus
P/N: nas42dd4-9n
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 | 38 Available |
Product Description
The NAS42DD4-9N is an aluminum alloy sleeve spacer conforming to National Aerospace Standards. This component controls grip length and maintains precise alignment in bolted aircraft assemblies by spacing between an airframe bracket and mating structure. The DD material code indicates aluminum alloy construction per NAS42 specifications.
Install the spacer around the bolt shank before final assembly to achieve correct bolt engagement and structural alignment. Select by diameter and length per applicable maintenance manual requirements. Common in fuselage, wing, and control surface fastening applications.
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 (P/N nas42dd4-9n)?
The NAS42DD4-9N is an aluminum alloy sleeve spacer conforming to National Aerospace Standards. This component controls grip length and maintains precise alignment in bolted aircraft assemblies by spacing between an airframe bracket and mating structure.
Does the nas42dd4-9n meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SPACER 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 nas42dd4-9n 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 nas42dd4-9n.
Can I order the nas42dd4-9n in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SPACER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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