NUT,SELF-LOCKING,EXTENDED WASHER,H (P/N MS21042-08) - As Removed, Serviceable, New Surplus, New
P/N: MS21042-08
Category: Nuts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
| Serviceable | 14 Available |
| New Surplus | 97 Available |
| New | 100 Available |
Product Description
The MS21042-08 is a self-locking hex nut with an extended washer flange for distributed load bearing. This all-metal prevailing-torque fastener conforms to MS/NASM21042 specifications and resists loosening under vibration without requiring additional locking devices. Sized for 8-32 UNJC screws, it combines nut and washer functions in a single component.
Commonly installed on airframe brackets, panels, and structural attachments where vibration resistance and load distribution are critical. Torque per aircraft maintenance manual specifications during installation.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the NUT,SELF-LOCKING,EXTENDED WASHER,H (P/N MS21042-08)?
The MS21042-08 is a self-locking hex nut with an extended washer flange for distributed load bearing. This all-metal prevailing-torque fastener conforms to MS/NASM21042 specifications and resists loosening under vibration without requiring additional locking devices.
What conditions is the MS21042-08 available in?
The MS21042-08 is currently available in the following conditions: As Removed, Serviceable, New Surplus, New. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the MS21042-08?
The MS21042-08 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the MS21042-08?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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