Circlip U-003 (P/N frs3121008-12) - New Surplus
P/N: frs3121008-12
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 | 18 Available |
Product Description
The frs3121008-12 is a spring steel circlip retaining ring conforming to MS16624 external retaining ring specifications. This U-003 circlip secures components into machined grooves on shafts, commonly used in aircraft actuator assemblies to hold bearings and other rotating elements in fixed positions. Installation requires retaining-ring pliers to compress and seat the ring into the groove.
Verify applicability against the aircraft maintenance manual or Illustrated Parts Catalog before installation to ensure correct groove dimensions and shaft diameter compatibility.
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 U-003 (P/N frs3121008-12)?
The frs3121008-12 is a spring steel circlip retaining ring conforming to MS16624 external retaining ring specifications. This U-003 circlip secures components into machined grooves on shafts, commonly used in aircraft actuator assemblies to hold bearings and other rotating elements in fixed positions.
Does the frs3121008-12 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The Circlip U-003 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 frs3121008-12 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 frs3121008-12.
Can I order the frs3121008-12 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The Circlip U-003 is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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