NATIONAL AEROSPACE STANDARD NAS1149C0432R Steel Washers

( Brand: National Aerospace Standard ), ( Manufacturer Part Number: NAS1149C0432R ), ( Part Type: Washer )

Review NATIONAL AEROSPACE STANDARD Qty Stainless Steel Washers fits 200

The National Aerospace Standard (NAS) 1149C0432R 200 steel washers are precision engineered components designed for use in the demanding aerospace industry. These washers are manufactured in compliance with NAS 1149C, a widely recognized standard in the aviation industry for ensuring the highest level of quality and reliability.

The washers are made of 200 series stainless steel, specifically 202.32 type, which is known for its excellent mechanical properties. This type of stainless steel offers good strength, ductility, and weldability, making it an ideal choice for high-stress applications in aerospace engineering.

Each washer has a diameter of 0.432 inches (11.02 mm) and a thickness that ranges from 0.025 inches (0.635 mm) to 0.062 inches (1.57 mm), depending on the specific application requirements. The washers are designed to have a flat, even surface finish to ensure proper alignment and contact with other components in an assembly.

The NAS 1149C0432R 200 steel washers undergo rigorous testing and inspection procedures to ensure they meet the stringent requirements of the aerospace industry. These tests include dimensional inspections, material property tests, and non-destructive testing methods such as magnetic particle inspection and radiographic testing.

These washers are suitable for use in various aerospace applications, including engine components, landing gear, and structural assemblies. The use of NAS 1149C0432R 200 steel washers helps ensure the safety and reliability of aerospace systems, as they can withstand the extreme temperatures, pressures, and vibrations commonly encountered in aviation applications.

Overall, the NAS 1149C0432R 200 steel washers are essential components in the aerospace industry, offering superior performance and reliability for critical applications where safety and quality are paramount.

NAS1149.432.R 200 steel washers, as defined by the National Aerospace Standard, are high-strength, low-carbon washers commonly used in aerospace and other industries due to their excellent mechanical properties and corrosion resistance. Here are some pros and cons of buying these washers:

1. High strength: NAS1149.432.R 200 steel washers have a yield strength of 200,000 psi (1,379 MPa), making them stronger than standard washers, which can improve the overall strength and reliability of the assembly.

2. Corrosion resistance: The low-carbon content and the use of 200 series stainless steel make these washers resistant to corrosion, which is essential in harsh environments.

3. Precise dimensions: These washers are manufactured to meet the stringent requirements of the National Aerospace Standard, ensuring that they have precise dimensions and consistent quality.

4. Consistent performance: NAS1149.432.R 200 steel washers have a consistent microstructure and mechanical properties, which can help ensure that the performance of the assembly remains consistent over time.

1. Cost: Due to their high strength and corrosion resistance, NAS1149.432.R 200 steel washers are more expensive than standard washers.

2. Limited availability: These washers may not be readily available from local hardware stores or distributors, and may need to be ordered from specialized suppliers.

3. Special handling: NAS1149.432.R 200 steel washers may require special handling during transportation and storage due to their high strength and potential for damage.

In conclusion, NAS1149.432.R 200 steel washers offer several advantages, including high strength, corrosion resistance, precise dimensions, and consistent performance. However, they also come with some disadvantages, such as higher cost, limited availability, and special handling requirements.

If the application requires high strength, low-carbon, and corrosion-resistant washers, NAS1149.432.R 200 steel washers are an excellent choice. However, if the application does not require these specific properties, standard washers may be a more cost-effective option.

In summary, the decision to buy NAS1149.432.R 200 steel washers depends on the specific requirements of the application and the available budget. If the application demands high strength, low-carbon, and corrosion-resistant washers, the benefits of these washers outweigh the costs. However, if standard washers meet the application's requirements, it may be more cost-effective to use them instead.

Details:

QTY 2 National Aerospace Standard NAS1149C0432R Stainless Steel Washers.

part #: nas1149c0432r prices

• $12.40-$19.99

specifications aviationpar:

• for models: 200
• brand: National Aerospace Standard
• mpn: Nas1149c0432r
• part type: Washer

returns aviationpar:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller aviationpar:

• city: Alicia, Arkansas
• # reviews: 3877
• rating: 100.0%

payments aviationpar:

• money order
• other
• check
• credit card: Discover
• wallet: Apple-pay

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

shipping aviationpar:

• type: Fixed
• cost: $4.50
• class: Standard
• transit: 5-11 Days
• carrier: USPS
• service: USPS Ground Advantage

offer aviationpar:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: August 22, 2025

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