A-2043-1

A-2043-1 NUT3/8-24HEXSELF-LOCKING

PN: A-2043-1


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Unit of Measure: EA

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DESCRIPTION | FEATURES | SPECIFICATIONS | DOCUMENTS | VIDEO | ASK A QUESTION

DESCRIPTION

The **Hartzell A-2043-1 Self-Locking Hex Nut** is a 3/8-24 threaded hardware component used in applicable Hartzell propeller assemblies. The A-2043-1 is used as fastening hardware in applicable propeller hub and pitch-control configurations and is specified across a range of Hartzell propeller service and overhaul applications. --- ## Applications The Hartzell A-2043-1 Self-Locking Hex Nut is used in applicable Hartzell propeller assemblies. Confirmed applications include: - HC-C2YK-1BF - HC-C2YR-1BF - HC-C2YK-2CUF - HC-C2YK-2CEUF - HC-C2YR-2CUF - HC-C2YR-2CEUF - Additional applicable Hartzell propeller configurations Always confirm the installed propeller model and applicable Hartzell maintenance, overhaul or parts documentation before ordering or installation. --- ## Why CJ Aerospace? CJ Aerospace supplies aircraft propeller components, replacement hardware and propeller service parts for a range of aviation applications. Our team can assist with product information, availability and part-number identification. - 🇦🇺 **Australian-owned and operated** - 📦 **Aircraft propeller components, replacement hardware and service parts** - 🔧 **Technical assistance with part identification and compatibility** - ✈️ **Support for aircraft owners, operators and aviation professionals** > ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need help identifying the correct propeller hardware? Contact our team for assistance.

FEATURES

- 3/8-24 hex self-locking nut - Used in applicable Hartzell propeller assemblies - Self-locking configuration for applicable propeller fastening applications - Specified in applicable Hartzell propeller service and overhaul configurations - Hartzell Propeller replacement component

SPECIFICATIONS

Package Dimensions

Length1.5 cm
Height1.3 cm
Width1.4 cm
Weight9 g

Details

| **Specification** | **Detail** | | --- | --- | | **Part Number** | A-2043-1 | | **Product Type** | Self-Locking Hex Nut | | **Thread Size** | 3/8-24 | | **Nut Type** | Hex, Self-Locking | | **Application** | Propeller Assembly Hardware | | **Compatible Hartzell Propeller Models/Series** | HC-C2YK-1BF, HC-C2YR-1BF, HC-C2YK-2CUF, HC-C2YK-2CEUF, HC-C2YR-2CUF, HC-C2YR-2CEUF and other applicable configurations | | **Brand** | Hartzell Propeller | | **Manufacturer** | Hartzell Propeller Inc. |

BROCHURES & DOCUMENTATIONS

List of Brochures

List of Documentation

Hartzell Propeller Overhaul Kits
Alert Service Bulletin HC-ASB-61-259

VIDEO

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