WASHER,LOCK (P/N nas1443-7p) - New Surplus
P/N: nas1443-7p
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 | 10 Available |
Product Description
The NAS1443-7P is a steel keyed lock washer designed for shaft-mounted bearing and collar retention. This washer prevents rotation and axial movement of components on rotating shafts in aerospace assemblies. The keyed design engages with a keyway or slot, securing the washer and mating nut or collar in fixed position.
Installation follows NAS1443 specifications and requires verification against the aircraft Illustrated Parts Catalog and maintenance manual for your specific application. Commonly used in engine, landing gear, and drive system assemblies.
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 WASHER,LOCK (P/N nas1443-7p)?
The NAS1443-7P is a steel keyed lock washer designed for shaft-mounted bearing and collar retention. This washer prevents rotation and axial movement of components on rotating shafts in aerospace assemblies.
Does the nas1443-7p meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER,LOCK 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 nas1443-7p 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 nas1443-7p.
Can I order the nas1443-7p in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER,LOCK is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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