
( Brand: Sikorsky ), ( Manufacturer Part Number: 65651-11256-1 ), ( Part Type: Cap Linear ), ( Country Of Origin: United States )
The Sikorsky 65-651-11256-1 NOS Cap Linear Actuating System is a crucial component of the CH-53 helicopter's fuel system, specifically designed for use in the 1650-00-948-6195 fuel tank cap assembly. This actuator system is responsible for the linear motion of the fuel cap, enabling it to open and close as required for refueling operations.
The actuating system comprises a linear actuator unit, which converts pneumatic energy into linear motion. The unit features a robust design, with a hard-anodized aluminum housing that ensures durability and resistance to corrosion. The actuator piston is made of chrome-molybdenum steel, providing excellent wear resistance and ensuring a long service life.
The system also includes a pneumatic cylinder, which supplies the necessary air pressure to operate the actuator. The cylinder is equipped with an integral pressure relief valve, which prevents overpressure and ensures safe operation. The cylinder body is made of high-strength steel, and the piston rod is made of chrome-molybdenum steel, ensuring strength and durability.
The actuating system is designed to meet the stringent requirements of military aviation, with a operating temperature range of -55 F to 250 F (-48 C to 121 C) and an operating pressure range of 0-150 PSIG (0-10.3 bar). It is also certified to meet various military and aviation standards, including MIL-STD-810F for environmental testing and FAR-25.333 for airworthiness.
The Sikorsky 65-651-11256-1 NOS Cap Linear Actuating System is a critical component of the CH-53 helicopter's fuel system, and its reliable operation is essential for safe and efficient refueling. With its robust design, excellent wear resistance, and compliance with military and aviation standards, this actuating system is an essential choice for military helicopter operators.
The Sikorsky CH-53 helicopter is a versatile heavy-lift aircraft used for various military and civilian applications. Its operation relies on various components, including linear actuators. One such actuator is the Sikorsky 65651-11256-1, which is a critical part of the CH-53's cargo handling system. In this article, we will discuss the pros and cons of buying this specific linear actuator to help potential buyers make an informed decision.
PROS:1. Reliability: Sikorsky is a well-known brand in the aerospace industry, and their components, including linear actuators, are built to high standards, ensuring reliability and durability.
2. Replacement: If your CH-53 helicopter requires a linear actuator replacement, buying an OEM (Original Equipment Manufacturer) part like the Sikorsky 65651-11256-1 guarantees compatibility and fits perfectly.
3. Performance: Using an OEM part ensures optimal performance of the cargo handling system, as it is designed and engineered specifically for the CH-53 helicopter.
4. Availability: As a critical component, the Sikorsky 65651-11256-1 is readily available from authorized Sikorsky dealers and other trusted suppliers.
CONS:1. Cost: OEM parts, including the Sikorsky 65651-11256-1, tend to be more expensive than aftermarket alternatives due to the brand's reputation and the high production costs.
2. Lead time: Depending on the supplier and availability, the lead time for ordering and receiving an OEM part like the Sikorsky 65651-11256-1 could be longer compared to aftermarket alternatives.
3. Limited customization: Since the Sikorsky 65651-11256-1 is designed specifically for the CH-53 helicopter, it may not offer the same level of customization as aftermarket alternatives.
CONCLUSION:In conclusion, the Sikorsky 65651-11256-1 linear actuator offers several advantages, including reliability, compatibility, performance, and availability, making it an excellent choice for CH-53 helicopter operators. However, its cost and longer lead time compared to aftermarket alternatives are potential drawbacks. Ultimately, the decision to buy the Sikorsky 65651-11256-1 depends on the specific requirements, budget, and priorities of the helicopter operator.
RECOMMENDATION:If the CH-53 helicopter operator requires optimal performance and compatibility, the Sikorsky 65651-11256-1 linear actuator is the recommended choice. However, if cost and shorter lead time are priorities, considering aftermarket alternatives may be a more suitable option. It's essential to carefully evaluate the pros and cons and consult with industry experts to make the best decision for your specific situation.
Ships to the US only,: : LOC F1-A3N-B6-S3-C6 NOS USGI surplus.