CIRCLIP (P/N nas669-187) - New Surplus
P/N: nas669-187
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 NAS669-187 is a circlip (retaining ring) manufactured to NAS669 standard specifications for axial component retention. This steel retaining ring installs into a machined groove on a shaft or housing bore, providing a positive shoulder to secure bearings, gears, and other rotating components during assembly and operation. Commonly used in aircraft engine, landing gear, and accessory systems where reliable retention is critical.
Installation requires the appropriate circlip tool to compress and seat the ring into its groove. Verify groove dimensions and installation orientation against the aircraft Illustrated Parts Catalog before 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 CIRCLIP (P/N nas669-187)?
The NAS669-187 is a circlip (retaining ring) manufactured to NAS669 standard specifications for axial component retention. This steel retaining ring installs into a machined groove on a shaft or housing bore, providing a positive shoulder to secure bearings, gears, and other rotating components during assembly and operation.
Does the nas669-187 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The CIRCLIP 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 nas669-187 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 nas669-187.
Can I order the nas669-187 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The CIRCLIP is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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