RETAINER (P/N nas669-75) - New Surplus
P/N: nas669-75
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 NAS669-75 is a carbon steel internal retaining ring conforming to National Aerospace Standard specifications. This ring seats in a machined groove to secure bearings, bushings, and other components within aircraft housings during assembly and maintenance. Installation requires ring pliers to compress and seat the retainer into its groove, then verification per applicable maintenance manuals and NAS/MIL standards.
Common in MRO operations across general aviation and commercial aircraft where component retention in confined spaces is critical. NSN 5325-00-754-1082.
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 RETAINER (P/N nas669-75)?
The NAS669-75 is a carbon steel internal retaining ring conforming to National Aerospace Standard specifications. This ring seats in a machined groove to secure bearings, bushings, and other components within aircraft housings during assembly and maintenance.
Does the nas669-75 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The RETAINER 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 nas669-75 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 nas669-75.
Can I order the nas669-75 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RETAINER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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