2920-00-294-3999

Find complete technical information, availability, and procurement data for: 2920-00-294-3999
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-294-3999

Item Name Code

18718

Assigment Date

01/01/1963 (63 years ago)

An item consisting of two individual windings, one upon the other, inductively coupled, having a common iron core, specifically designed to convert the induced primary voltage to high secondary voltage required to ignite combustible mixtures, primarily in internal combustion engines; is a maintenance item for a magneto.

0.625 inches nominal core width, slot mtd mounting configuration, unable to decode impregnation material, 3.000 inches nominal core length, 2.500 inches nominal diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Diameter: 2.500 inches nominal
Impregnation Material: unable to decode
Core Length: 3.000 inches nominal
Core Width: 0.625 inches nominal
Mounting Configuration: slot mtd
Primary Winding Turn Quantity: 200
Primary Winding Awg Size: 19
Secondary Winding Turn Quantity: 13000
Secondary Winding Awg Size: 40
Primary Terminal Type: wire lead
Primary Terminal Quantity: 1
Secondary Terminal Type: spring clip
Secondary Terminal Quantity: 1
Core: included
Core Height: 0.688 inches nominal
Height: 1.875 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2920-00-353-6781	No Name Available	06/09/1974
2920-00-428-4105	No Name Available	03/01/1978

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
CL5238	Magneto Coil

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2920-00-294-3999?

The FSCG of the NSN 2920-00-294-3999 is 2920

Does the NSN 2920-00-294-3999 have a Schedule B code assigned?

Yes, the Schedule B code is 8511300080

Does NSN 2920-00-294-3999 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2920-00-294-3999 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-294-3999 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 2920-00-294-3999 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963