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SPS TECHNOLOGIES HST79CK5 Lok Collars Boeing Coc 50 HST78CK5

Hst78ck5 Sps Technologies Hst79ck5 50 Hi-lok Collars Boeing With Coc

( Brand: Sps Technologies ), ( Manufacturer Part Number: HST79CK5 )

Review SPS TECHNOLOGIES 50 Hi lok Collars Boeing Coc

The SPs HST79CK5 and HST78CK5 Hi-Lok Collars from Boeing C.O.C (Commercial Airplanes Construction, Wiring & Pneumatics) are essential components for securing and locking various types of hoses and lines in aviation applications. These collars are engineered to provide a reliable and robust solution for maintaining the integrity of the hose connections, ensuring safe and efficient operation of the aircraft systems.

The HST79CK5 and HST78CK5 collars are designed to fit 50mm (2 inches) I.D. hoses and are a part of the Hi-Lok family, which is known for its innovative and reliable design. The Hi-Lok system utilizes a positive locking mechanism that ensures a secure connection, even under high-pressure conditions. The collars are made of high-strength materials, such as aluminum or steel, which provide excellent durability and resistance to corrosion and wear.

The HST79CK5 and HST78CK5 collars feature a compact and streamlined design that allows for easy installation and removal. They are also designed to be used in conjunction with various hose end configurations, providing flexibility in applications. The collars have a smooth, anodized finish that ensures a good seal and minimizes friction between the hose and the collar.

The Boeing C.O.C HST79CK5 and HST78CK5 Hi-Lok Collars are subjected to rigorous testing and meet the stringent requirements of the aviation industry. They are certified to various industry standards, including FAA TSO-C136, ensuring the highest level of safety and reliability. These collars are an essential investment for aviation professionals, providing a reliable and effective solution for securing and maintaining hose connections in their aircraft.

The SPS HST79CK5 and HST78CK5 Boeing COC (Certified Original Equipment) Hi-Lok collars are used in aerospace applications to secure hydraulic lines and other components. Here are some pros and cons of buying these collars:

Pros:

1. High-quality and reliable: Boeing COC collars are certified original equipment, which means they meet the original specifications and quality standards set by Boeing. They are designed to withstand the rigors of aerospace applications, ensuring safety and reliability.

2. Interchangeability: Hi-Lok collars are a popular type of quick-disconnect coupling used in aerospace and other industries. The SPS HST79CK5 and HST78CK5 collars are interchangeable with other Hi-Lok collars of the same size, making it easier to source replacement parts and maintain inventory.

3. Durability: Hi-Lok collars are known for their durability and ability to withstand high pressure and temperature environments. They are made of high-strength materials, such as titanium or stainless steel, and have a robust design that minimizes the risk of leaks and failures.

Cons:

1. Cost: Boeing COC collars, and Hi-Lok collars in general, can be more expensive than other types of quick-disconnect couplings. The high-quality materials and certification standards contribute to the higher cost.

2. Limited availability: Due to their specialized application and high quality, Boeing COC collars and Hi-Lok collars in general may not be readily available from local suppliers or distributors. This can make it difficult to source them quickly, especially during critical maintenance periods.

3. Complex installation: Installing Hi-Lok collars requires specialized tools and knowledge. Improper installation can result in leaks, damage to the component, or even catastrophic failures.

Conclusion:

The SPS HST79CK5 and HST78CK5 Boeing COC Hi-Lok collars offer high-quality, reliability, and durability, making them an excellent choice for aerospace applications. However, their cost, limited availability, and complex installation requirements can be challenging for some organizations. If your application requires the highest level of safety and reliability, and you have the resources to manage the additional costs and complexities, then these collars are an excellent investment. If you have less stringent requirements or a smaller budget, you may want to consider other types of quick-disconnect couplings. Ultimately, the decision to purchase these collars depends on your specific application, budget, and risk tolerance.

Details:

New Lot of 50 collars Documentation and certification as shown is included 4706100.

part #: hst79ck5 price

  • $420.00

specifications aviationpar:

  • brand: Sps Technologies
  • mpn: Hst79ck5

shipping aviationpar:

  • class: Expedited, One-day
  • transit: 4-9 Days
  • cost: $13.40
  • type: Calculated
  • service: USPS Priority Mail, UPS Next Day Air
  • carrier: USPS, UPS

seller aviationpar:

  • city: Reno, Nevada
  • rating: 98.8%
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returns aviationpar:

  • policy: Returns Accepted
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  • time: 60 Days

offer aviationpar:

  • quantity: 14
  • started: September 1, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

general aviationpar:

  • condition: New
  • Parts Accessories > Aviation Parts Accessories > Parts
category: auto parts > aviation parts accessories > parts, sku: 16678383223185792,
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  • New. Offer #1 priced at $420.00 + $14.82 shipping estimate = $434.82* total. New Lot of 50 collars Documentation and certification as shown is included 4706100.+$14.82 shipping

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