NAS1022A8 - SELF-LOCKING HEX NUT, NAS1022 SERIES, New Surplus, Sold Per Each, NSN: 5310-00-582-9819

NAS1022A8 - Self-Locking Hex Nut

New Surplus, Sold Per Each

A self-locking hex nut is a type of hexagonal nut that is designed to resist loosening due to vibration or movement. It typically features an integrated locking mechanism that prevents it from turning or coming undone once it has been tightened. This locking mechanism can take several forms, such as a nylon insert or a deformed metal design, that either increases friction or mechanically engages with the threads of the bolt or stud, ensuring a secure fit.

NAS1022 SERIES

NAS standards are maintained by the Aerospace Industries Association (AIA) and specify high-performance parts, such as fasteners and fittings, used in both military and commercial aerospace applications.

Specifications

Treatment (Surface): Cadmium Overall
Material: Steel Overall
Style (Locking Feature): Prevailing Torque All Metal Design
Style (Nut): Hexagon
Type (Bearing Surface): Washer Faced
Thread (Class): 3B
Thread (Direction): Right-Hand
Thread (Quantity Per inch): 20
Thread Size (Nominal): 0.500"
Type (Thread): Unf
Height (Nut): 0.328" Nominal
Temperature Rating: 550.0°F Nominal
Width (Flats): 0.741"- 0.752"

Alternate Part Numbers

NSN: 5310-00-582-9819
Unpunctuated: NAS1022A8
Aero International Incorporated: NAS1022A8 (CAGE: 0SML3)
Note: Some part numbers may serve as functional alternatives to the original, offering similar specifications and performance; however, prior verification is recommended to ensure suitability for the intended application.

Product Testing: Every product is inspected for accuracy, quality, and functionality before shipping to ensure it meets our high standards.
Alternate Part Numbers: With the transition from AN to MS and NAS part numbering systems, there are often multiple part numbers that meet the same specifications and performance standards. If only an alternate part number is available, we will contact you to confirm its compatibility with your application. We strongly recommend consulting the appropriate repair manuals to ensure accuracy before using an alternate part.
Model Compatibility: We are committed to providing accurate and up-to-date compatibility information for our parts. While the listed models reflect verified applications, this list is continually expanding. If your model isn’t listed, it may still be compatible, and we encourage you to consult your repair manuals to verify the required part number before placing an order. Additionally, if you believe a model should be listed, please contact us so we can update our records accordingly.
Condition: New Surplus - These parts are classified as new and unused, meaning they have not been installed or placed into service. However, they come without traceability or original manufacturer certifications, which might be required for certain high-level regulatory uses. Our company provides its own Certificate of Conformance (CoC) as a statement of assurance that the parts are in good working condition and have been sourced from reliable channels. These are ideal when the focus is on cost-effectiveness without compromising on quality.
Unit of Sale: Sold Per Each - This item is sold individually, with the price listed for a single unit. Perfect for purchasing the exact quantity needed without the requirement to buy in bulk. For larger quantities, consider reviewing any available bulk pricing options.