NAS679A6 - Cadmium-Plated Steel Self-Locking Hexagon Nut
Available now on the Airparts.aero Marketplace.
Overview
The NAS679A6 is a high-quality, cadmium-plated steel self-locking hexagon nut designed to meet stringent aerospace standards. This nut is engineered for applications requiring secure fastening and resistance to vibration, ensuring reliability in critical assemblies.
Key Features
- Self-Locking Mechanism: Incorporates a prevailing torque all-metal design to prevent loosening under vibration and dynamic loads.
- Cadmium Plating: Provides excellent corrosion resistance, enhancing durability in various environmental conditions.
- High-Temperature Performance: Rated for use up to 450°F (232°C), suitable for demanding aerospace applications.
- Precision Engineering: Manufactured to NAS679 specifications, ensuring consistent quality and performance.
Technical Specifications
- Part Number: NAS679A6
- Thread Size: 3/8-24 UNJF
- Thread Class: 3B
- Material: Heat-treated steel
- Surface Treatment: Cadmium plated per QQ-P-416, Type 1, Class 3
- Temperature Rating: Up to 450°F (232°C)
- Nut Height: 0.282 inches
- Width Across Flats: Between 0.553 inches and 0.564 inches
- Locking Feature: Prevailing torque all-metal design
- Bearing Surface Type: Chamfered or washer faced
Applications
The NAS679A6 nut is widely used in aerospace and defense industries for applications requiring secure fastening under high-stress conditions. Its self-locking feature makes it ideal for use in:
- Aircraft structural assemblies
- Engine components
- Landing gear systems
- Control surfaces
Its cadmium plating ensures longevity and reliability, even in corrosive environments.
Why Choose NAS679A6?
Selecting the NAS679A6 self-locking hexagon nut ensures compliance with stringent aerospace standards, providing reliability and safety in critical applications. Its robust construction and precise engineering make it an ideal choice for maintaining the integrity and performance of your assemblies.
Order Your NAS679A6 Self-Locking Hexagon Nut Now
Ensure the reliability and security of your assemblies with the NAS679A6 cadmium-plated steel self-locking hexagon nut. Visit Airparts.aero to place your order today and benefit from our competitive pricing and prompt shipping services.
Additional Information
When it comes to securing critical components in aerospace applications, the NAS679A6 cadmium-plated steel self-locking hexagon nut stands out as a trusted choice among industry professionals. Engineered to meet the rigorous demands of modern aviation, this nut offers exceptional resistance to vibration-induced loosening, ensuring the integrity of your assemblies.
The cadmium plating not only provides superior corrosion resistance but also enhances the nut's durability in harsh environments. Its high-temperature rating of up to 450°F (232°C) makes it suitable for use in engine compartments and other high-heat areas.
As a component that meets NAS679 specifications, the NAS679A6 nut guarantees consistent quality and performance, making it a reliable choice for aircraft manufacturers and maintenance professionals.
At Airparts.aero, we are committed to providing high-quality aviation components to meet your needs. Explore our extensive inventory of aerospace fasteners, including self-locking nuts, bolts, and washers, all designed to meet industry standards. With competitive pricing, expert support, and fast shipping, Airparts.aero is your go-to source for maintaining and enhancing your aircraft's performance.
Note: Verify compatibility with your specific application requirements before installation. Consult with a certified aviation maintenance technician if necessary.
Product Overview
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
Specifications
| Thread Class | : | 3B | |
| Thread Direction | : | Right-hand | |
| Locking Feature | : | Prevailing torque all metal design | |
| Nut Style | : | Hexagon | |
| Nut Height | : | 0.282" Inches Nominal | |
| Width Across Flats | : | 0.553" Inches Minimum and 0.564" Inches Maximum | |
| Temp Rating | : | 550.04°F Nominal | |
| Thread Series | : | UNJF | |
| Thread Quantity per Inch | : | 24 | |
| Nominal Thread Size | : | 0.375" Inches | |
| Bearing Surface Type | : | Chamfered or Washer faced | |
| Material | : | Steel Overall | |
| Material Document and Classification | : | MIL-N-25027 mil spec single material response overall | |
| Surface Treatment | : | Cadmium Overall | |
| Surface Treatment Document and Classification | : | QQ-P-416 fed spec single treatment response overall |
Textron Alternate Part Numbers
- USE SUBSTITUTE FOR ALL BEECH SPARES APPLICATIONS - 130909N25
- Mandatory for Cessna Applications - MS21042L6
Applicable Textron Aircraft
- Beechjet 400/400A
List not comprehensive, may be applicable on other models.
Between AirParts' branded hardware products, and our Seller's hardware offerings, we have hundreds of thousands of hardware parts in stock.
| Dimensions | |
|---|---|
| Dimensions (W x H x D) | 1.5'' x 2'' x 0.25'' Inches |
| Length | 2'' Inches |
| Weight | 0.004 lbs |
| Specifications | |
|---|---|
| 8130-3 Eligible | No |
| ATA Chapter | 51 ATA Standard Practices |
| Available Conditions | NE |
| Cage Code | 80205 |
| Country of origin | United States |
| ECCN / USML | EAR99 |
| FAA Approval Code | STD |
| Hazmat Code | Not Applicable |
| Hazmat(Y/N) | N |
| Material | Steel Overall |
| NSN | 5310-00-576-2020 |
| Schedule B | 7318.16.0000 |
| Thread | 3B |
| Total Shelf Life (days) | Not Applicable |
| Type | Nut |
| Units of Measure (UoM) | Each |
| Brand | National Aerospace Standard. |
| Condition status | Depreciated |