Product Overview: MS21075L3N Textron OEM Nutplate Without Eyelets
Product Name: MS21075L3N - Textron Genuine OEM Nutplate Without Eyelets
Manufacturer: Textron Aviation
Part Number: MS21075L3N
Availability: In Stock on AirParts.Aero Marketplace
Product Description
The MS21075L3N Textron Genuine OEM Nutplate Without Eyelets is a precision-engineered, self-locking nutplate featuring a two-lug floating design without eyelets. Specifically developed to meet the rigorous demands of aviation applications, this component provides a robust, corrosion-resistant fastening solution for critical aircraft assemblies. The design, which includes cadmium plating and chromate finishing, enhances durability and performance under challenging environmental conditions, aligning with MIL-N-25027 and QQ-P-416 Type 2 Class 2 standards for aviation hardware.
Key Features and Technical Specifications
- Material Composition: Steel options include 1035, 4130, 1040, and 4340 compositions, ensuring high strength and resilience in extreme conditions.
- Thread Size: Standard #10-32 UNJF thread (fine pitch with controlled root radius), designed for high-performance aerospace fastening.
- Temperature and Torque: Rated for operational temperatures up to 450°F, with a locking feature utilizing prevailing torque for secure fastening even under vibration.
- Dimensions:
- Nut Length: Maximum 0.739 inches.
- Mounting Hole Center-to-Center Distance: 0.498 to 0.502 inches.
- Thread Class: 3B with right-hand thread direction, supporting high precision and secure fit.
- Mounting Design: Straight hole mounting provision with reduced rivet spacing and low-profile design, ideal for weight-sensitive installations.
- Finish and Treatment: Cadmium plating with chromate finish per federal specification QQ-P-416, protecting against corrosion in variable environments.
Advantages for Aerospace Applications
- Reliable Locking Mechanism: The all-metal, self-locking mechanism ensures dependable performance, maintaining fastening integrity across repeated temperature and pressure cycles.
- Lightweight and Compact: The low-profile design reduces aerodynamic drag and optimizes the weight for fuel efficiency, especially valuable in commercial and military aircraft where space is limited.
- Extended Durability: The combination of steel material and cadmium chromate finish enhances the nutplate’s resistance to corrosion, crucial for long-term use in challenging flight conditions.
Applications in Aviation
The MS21075L3N Nutplate is widely used in diverse aviation applications, from general aviation aircraft to complex military fleets. Ideal for panel securing in nacelles, wings, and fuselage areas, this nutplate is engineered for environments that demand streamlined profiles without sacrificing fastening strength or reliability. Notable aircraft models compatible with this part include Beechcraft, Citation, and King Air models, where its secure locking and resistance to torque make it a trusted component for critical assemblies.
Why Choose the MS21075L3N Textron Nutplate Without Eyelets?
Selecting the MS21075L3N Textron Nutplate from AirParts.Aero ensures OEM-quality and dependable performance in aviation settings. With the highest precision in design and compliance with federal aviation specifications, this nutplate provides unmatched reliability for aerospace engineering and aircraft manufacturing professionals. Its lightweight, corrosion-resistant build offers long-term stability, which is indispensable for professionals prioritizing safety and efficiency in aircraft maintenance.
Applicable Textron Aircraft
- 1900D Airliner
- Beechjet 400/400A
- Bonanza 36
- Caravan or Grand Caravan EX
- Citation CJ1 or CJ1+
- Citation CJ2 or CJ2+
- Citation CJ3 or CJ3+
- Citation CJ4
- Citation Latitude
- Citation Longitude
- Citation M2
- Citation Mustang
- Citation Sovereign or Sovereign+
- Citation X
- Citation X+
- Citation XLS, XLS+ or XLS Gen2
- King Air 350 or 350C FM-1 to FM-35
- King Air 360, 350i or 350C FM-36 & on
- King Air B200, B200T, B200C or B200CT
- King Air B200GT or B200CGT
- King Air C90GTi Series
- Premier Model 390
- SkyCourier
- Stationair
This list is not comprehensive and may apply to other models and other manufacturer's aircraft.