Product Description

MS17840-1 is an 18 mm solid copper spark plug gasket used to seal the joint between compatible aviation spark plugs and the cylinder or adapter in engine ignition systems.

0 1. Overview

The gasket identified as MS17840-1 is described as an AN4027-1 18 mm copper spark plug gasket and is associated with the designation M674. It is produced from solid copper to current aircraft standards for engine applications. Offerings include single gaskets as well as multi-unit packaging options such as packs of 24 or 100 pieces, depending on the supplier configuration. The part is categorized for use in engine installations where a copper sealing ring is required at the spark plug interface.

0 2. Key Features

  • 18 mm spark plug gasket
  • Part designation MS17840-1
  • Associated designations AN4027-1 and M674
  • Constructed from solid copper
  • Manufactured to current aircraft standards
  • Available as individual gaskets and in multi-piece packs
0 3. Specifications

Part Number: MS17840-1
Associated Part Numbers: AN4027-1, M674
Type: Spark plug gasket
Material: Solid copper
Nominal Size: 18 mm
Packaging Options: Single gasket and multi-piece packs (including 24-pack and 100-piece configurations, depending on offering)

FAQs

01. What material is the MS17840-1 spark plug gasket made from?

The MS17840-1 spark plug gasket is made from solid copper.

02. What is the nominal size of the MS17840-1 gasket?

The MS17840-1 gasket has a nominal size of 18 mm.

03. Which other designations are associated with MS17840-1?

MS17840-1 is associated with AN4027-1 and M674 designations.

04. For what application is the MS17840-1 gasket intended?

The MS17840-1 gasket is intended for use as a sealing ring at the interface of 18 mm aviation spark plugs and their mounting location.

05. In what packaging quantities is the MS17840-1 gasket offered?

The MS17840-1 gasket is offered as individual gaskets and in multi-piece packs such as 24-pack and 100-piece configurations, depending on the offering.

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