CR3242-5-3 – CherryMax® Countersunk Head Rivet
Available now on the Airparts.aero Marketplace.
Overview
The CR3242-5-3 CherryMax® Rivet is a high-strength, aerospace-grade blind rivet featuring a 100° countersunk head designed for flush installations in critical airframe structures. Manufactured by Cherry Aerospace, this mechanically locked stem rivet offers superior tensile and shear strength, long-lasting vibration resistance, and consistent installation quality — even in one-sided access scenarios.
Ideal for use in skin-to-structure, access panel, and aerodynamic surface assemblies, the CR3242-5-3 combines a monel body with a stainless steel stem, ensuring corrosion resistance and structural reliability in demanding aviation environments. This rivet is commonly found in OEM manufacturing and MRO operations on both military and commercial aircraft.
Key Features
- Countersunk Head (100°): Provides a flush surface finish ideal for aerodynamic skins and low-drag areas.
- Blind Installation Capability: Installs from one side, perfect for structural repairs and hard-to-reach assemblies.
- Mechanically Locked Stem: Ensures stem retention and high vibration resistance.
- High Shear & Tensile Strength: Supports structural loads across fuselage, wing, and empennage assemblies.
- Corrosion-Resistant Materials: Monel alloy body with stainless steel lock stem.
- CherryMax® Quality Assurance: Industry-standard rivet system used worldwide.
Technical Specifications
- Part Number: CR3242-5-3
- Manufacturer: Cherry Aerospace
- Head Style: 100° Countersunk
- Rivet Size: 5/32” diameter (#5)
- Grip Range: 0.188 – 0.250 inches (3/16” max grip)
- Material: Monel body, stainless steel stem
- Installation: Compatible with standard CherryMax tools
- Certification: Meets NAS9301/NAS9302; FAA-approved for certificated aircraft
Aircraft Compatibility
Used in:
- Commercial and military fixed-wing aircraft
- Rotary-wing platforms and UAVs
- Airframe skins, wing panels, fairings, and structural assemblies
- Certified repairs and OEM line production
Always confirm grip length and material requirements with the applicable IPC or structural repair manual.
Applications
- Flush-Mount Structural Panels
- Landing Gear Doors & Cowling
- Wing and Empennage Attachments
- Avionics Bay Sealing and Covers
- Field and Depot-Level Structural Repairs
Why Choose CR3242-5-3?
- Aerospace Standard Performance: Designed for certified airframe and critical load-bearing joints.
- Fast, Reliable Installation: Single-sided installation with positive stem lock.
- Durability Under Stress: Holds up under vibration, load, and temperature cycling.
- Trusted Worldwide: Used by Boeing, Airbus, Embraer, Cessna, and military contractors.
Order Your CR3242-5-3 Rivets Today
Ensure structural integrity with flush-mount, certified CherryMax® fasteners.
Order the CR3242-5-3 Countersunk Rivet now from Airparts.aero — the global source for aerospace-grade blind fasteners and expert technical support.
The CR3242-5-3 CherryMax rivet provides a critical flush-head blind fastening solution where one-side access and aerodynamic performance are required. Used in high-performance aircraft skin-to-frame assemblies, it provides mechanical stem locking, high shear strength, and compatibility with standard Cherry tools. Stocked by Airparts.aero, these FAA-approved rivets deliver the performance technicians, engineers, and OEMs rely on.
Install using approved CherryMax rivet tools. Always verify grip and material type for airworthiness compliance.
