RING, INTERNAL RETAINER (P/N nas50-87) - New Surplus
P/N: nas50-87
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 | 49 Available |
Product Description
The NAS50-87 is an internal retaining ring conforming to NAS50 specifications. This snap ring secures components axially within a machined groove, preventing unwanted movement during operation. Commonly used in landing gear assemblies to retain bearings and bushings on rotating shafts.
The ring compresses into the groove and expands against the component bore, creating a positive mechanical lock. Installation requires verifying dash-size fit against the aircraft's Illustrated Parts Catalog and following NAS standards for proper seating depth and clearance.
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 RING, INTERNAL RETAINER (P/N nas50-87)?
The NAS50-87 is an internal retaining ring conforming to NAS50 specifications. This snap ring secures components axially within a machined groove, preventing unwanted movement during operation.
Does the nas50-87 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The RING, INTERNAL 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 nas50-87 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 nas50-87.
Can I order the nas50-87 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RING, INTERNAL RETAINER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.