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ALCOA MS21047L3 Aircraft Floating Nutplate Locking Lug 109 10-32

Ms21047l3 Alcoa Lot Of 109 Aircraft Floating Nutplate #10-32 Self Locking 2 Lug

( Brand: Alcoa ), ( Manufacturer Part Number: MS21047L3 )

Review ALCOA Lot Of 109 Aircraft Floating Nutplate #10-32 Self Locking Lug

The Alcoa MS21047L3 109 Aircraft Floating Nutplate 10-32 Locking Lug is a high-performance fastener specifically designed for use in aerospace applications. This nutplate is manufactured by Alcoa, a leading global supplier of aerospace fasteners, known for their commitment to innovation, quality, and safety.

This MS21047L3 nutplate is a floating type, which means that it provides adjustability during installation. It features a 10-32 thread size, making it compatible with a wide range of bolts and screws. The locking lug design ensures positive retention of the fastener, even under high loads and vibration conditions.

The nutplate is made of 2024-T3 aluminum alloy, which offers excellent strength, corrosion resistance, and weldability. The T3 temper provides good formability and is suitable for both stress-riveting and bolted joint applications. The nutplate is also anodized, which further enhances its corrosion resistance and provides a decorative finish.

The Alcoa MS21047L3 109 Aircraft Floating Nutplate 10-32 Locking Lug is engineered to meet the stringent requirements of the aviation industry. It undergoes rigorous testing to ensure that it meets or exceeds the applicable specifications and standards, including AMS 2110, AMS 2131, and AMS 2145.

This nutplate is also RoHS compliant, which means that it does not contain any restricted hazardous substances, making it an environmentally friendly option for your aerospace applications.

In summary, the Alcoa MS21047L3 109 Aircraft Floating Nutplate 10-32 Locking Lug is a high-performance, reliable, and corrosion-resistant fastener designed for use in demanding aerospace applications. Its floating design provides adjustability during installation, and the locking lug ensures positive retention under high loads and vibration conditions. Made of 2024-T3 aluminum alloy, this nutplate offers excellent strength and corrosion resistance, and it undergoes rigorous testing to meet the highest industry standards.

Alcoa MS21047L3 109 aircraft floating nutplates with a 10-32 thread and locking lugs are commonly used in aviation industry for fastening and securing various aircraft components. Here are some potential pros and cons of buying these nutplates:

Pros:

1. High Strength: Alcoa MS21047L3 nutplates are made of 7000 series aluminum alloy which provides excellent strength and durability.

2. Floating Design: The floating design of these nutplates allows for some degree of movement between the mating parts, which can help to absorb vibration and reduce fatigue.

3. Locking Mechanism: The locking lugs on these nutplates provide an additional means of securing the fastener, which can help to prevent loosening due to vibration or other forces.

4. Corrosion Resistance: Aluminum alloy used in these nutplates is naturally resistant to corrosion, making them an ideal choice for use in harsh environments.

Cons:

1. Cost: Alcoa MS21047L3 nutplates can be more expensive than other types of nutplates due to their high strength and corrosion-resistant properties.

2. Installation: Installing these nutplates requires specialized tools and skills, which can add to the overall cost and complexity of the project.

3. Limited Thread Size Range: These nutplates are only available in a limited range of thread sizes, so they may not be suitable for all applications.

Conclusion:

Alcoa MS21047L3 109 aircraft floating nutplates with a 10-32 thread and locking lugs offer several advantages for use in the aviation industry, including high strength, floating design, corrosion resistance, and a locking mechanism. However, they can be more expensive than other types of nutplates, and their installation requires specialized tools and skills. If you have the need for high-strength, corrosion-resistant nutplates for aviation applications, then these nutplates may be a good choice for you. However, if cost is a major concern, or if you require a larger range of thread sizes, you may want to consider other options.

Details:

Will pack with care and ship fast. 109 Brand new units as shown in the photos.

part #: ms21047l3 price

  • $19.95

specifications aviationpar:

  • brand: Alcoa
  • mpn: Ms21047l3

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  • class: Standard, Expedited, One-day
  • transit: 5-12 Days
  • cost: $5.62
  • type: Calculated
  • carrier: USPS, UPS

offer aviationpar:

  • sold: 0
  • started: March 6, 2026
  • availability: In Stock
  • best offers: True
  • quantity: 1
  • options: Ship-to-home

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  • rating: 100.0%
  • city: Hadley, Massachusetts
  • # reviews: 6265

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general aviationpar:

  • Parts Accessories > Aviation Parts Accessories > Parts
  • condition: New
category: auto parts > aviation parts accessories > parts, sku: 21008178073137751,
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