SPS Nos Usgi Aircraft Titanium Dynatube Coupling Nut AP391T12 5130-00-170-1643

( Brand: Sps ), ( Manufacturer Part Number: AP391T )

Review SPS Nos Usgi Aircraft Titanium Dynatube Coupling Nut fits 2012

The SPS AP391T 12 nos USGI Aircraft Titanium Dynatube Coupling Nuts are a crucial component in the aerospace industry, designed to provide superior strength and durability for dynamic aircraft applications. These couplings are engineered to meet the stringent requirements of the United States Government and Military Specification (USGI) 5130-00-170-1643.

The AP391T series couplings are manufactured using high-strength titanium alloy, ensuring lightweight yet robust performance. Each nut in the set of twelve is precision-machined to meet the most exacting tolerances, ensuring a perfect fit and reliable connection. The nuts feature a hexagonal socket head design for easy installation and removal using standard hex wrenches or sockets.

The USGI 5130-00-170-1643 specification mandates that these nuts must be able to withstand extreme temperatures, vibration, and stress. To meet these requirements, the nuts undergo rigorous testing and quality inspections throughout the manufacturing process. The result is a product that delivers unmatched reliability and longevity, even in the most demanding environments.

Each nut comes with a unique serial number traceability feature, ensuring that customers can easily track the origin and history of their components. The nuts are also supplied with appropriate packaging to prevent damage during transportation and storage.

In summary, the SPS AP391T 12 nos USGI Aircraft Titanium Dynatube Coupling Nuts are an essential investment for aerospace and defense applications. Their high-strength titanium alloy construction, precision machining, and rigorous testing make them ideal for use in dynamic aircraft systems where reliability and longevity are paramount.

Pros and Cons of Buying SPS AP391T 12 NOS USGI Aircraft Titanium Dynatube Coupling Nuts (AP391T12 5130-00-170-1643)

The SPS AP391T 12 NOS USGI Aircraft Titanium Dynatube Coupling Nuts (AP391T12 5130-00-170-1643) are essential components used in the aviation industry for connecting titanium dynatube assemblies. These nuts are made of high-strength titanium, ensuring durability, corrosion resistance, and lightweight properties. In this article, we will discuss the pros and cons of purchasing these nuts to help you make an informed decision.

1. High-strength and durable: The titanium material used in these nuts provides high tensile strength and resistance to corrosion, making them suitable for the harsh environments of the aviation industry.

2. Lightweight: Titanium is a lightweight metal, which contributes to reducing the overall weight of the aircraft, thus improving fuel efficiency and reducing emissions.

3. Compliance with industry standards: These nuts meet the stringent requirements of the US Military Specification (MIL-S-8822F) and the Federal Aviation Administration (FAA) regulations, ensuring safety and reliability.

4. Easy to install: The hexagonal shape of the nuts makes them easy to install using standard wrenches or socket sets.

5. Long-lasting: The titanium material ensures a long service life, reducing the need for frequent replacements.

1. Cost: Titanium is an expensive material, making the cost of these nuts higher than those made of other materials.

2. Hand-tightening only: Due to their high-strength properties, these nuts require special tools for tightening and loosening, which can increase the overall cost of maintenance.

3. Availability: These nuts may not be readily available in local hardware stores or through general distributors, and you may need to purchase them through specialized aviation parts suppliers.

In conclusion, the SPS AP391T 12 NOS USGI Aircraft Titanium Dynatube Coupling Nuts offer several advantages, including high-strength, durability, corrosion resistance, and lightweight properties. However, they come with a higher cost and limited availability. If you are in the aviation industry and require high-performance, long-lasting components, these nuts are an excellent investment, despite their cost and availability challenges.

If you are considering purchasing SPS AP391T 12 NOS USGI Aircraft Titanium Dynatube Coupling Nuts, it is recommended to contact specialized aviation parts suppliers to ensure availability and competitive pricing. You may also want to consider purchasing these nuts in bulk to take advantage of potential volume discounts and reduce overall costs.

Details:

Ships to the US only: 5310-00-170-1643 Component / End Item: WPN SYS ID: SVC: WEAPON SYSTEM: 10NAircraft, Tomcat F-14, 56FAircraft, B-1B, , B-2 Bomber Tab, PGFF-22 Raptor Air Dominance Fighter. ACTA Nut Hexagon. LOC F1A2SB5S4C3: NOS USGI surplus. CRSQ Countersink Angle 80.0 degrees minimum nut and 100.0 maximum.

part #: ap391t prices

• $7.99-$149.99

specifications aviationpar:

• for years: 2012
• brand: Sps
• mpn: Ap391t

offer aviationpar:

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

general aviationpar:

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

payments aviationpar:

• wallet: Paypal
• credit card: Diners-club
• other

seller aviationpar:

• # reviews: 13751
• city: Ogden, Utah
• rating: 98.5%

shipping aviationpar:

• transit: 3-9 Days
• type: Calculated
• cost: $12.10
• class: Expedited, Economy, Standard
• carrier: USPS, FedEx
• service: USPS Priority Mail, FedEx Ground Economy, USPS Ground Advantage

returns aviationpar:

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

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