FMXE4B4A2

View detailed technical data, stock status, and sourcing information for: FMXE4B4A2
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-947-7373

Item Name Code

00113

Assigment Date

04/06/1966 (60 years ago)

single ignition type for which designed, 2 mounting facility quantity, 4 impulse quantity per revolution, flange mounting method, clockwise shaft rotation direction

Product Characteristics

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

Shaft Rotation Direction: clockwise
Mounting Facility Quantity: 2
Mounting Method: flange
Impulse Quantity Per Revolution: 4
Ignition Type For Which Designed: single
Spark Plug Terminal Accommodation Thread Series: unef
Rotation Element Type: permanent magnet rotor
Mounting Facility: threaded hole
Mounting Facility Thread Diameter: 0.375 inches nominal
Mounting Facility Thread Quantity Per Inch: 16
Spark Plug Terminal Accommodation Thread Diameter: 0.625 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2920-00-504-8819	No Name Available	07/24/1971
2920-00-898-2096	No Name Available	09/06/1968

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
FMXE4B4A2	Ignition Magneto

FAQs

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

What is the FSCG of the NSN 2920-00-947-7373?

The FSCG of the NSN 2920-00-947-7373 is 2920

Does the NSN 2920-00-947-7373 have a Schedule B code assigned?

Yes, the Schedule B code is 8511200000

Does NSN 2920-00-947-7373 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 2920-00-947-7373 contain precious materials?

Item does not contain precious metal.

Does NSN 2920-00-947-7373 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 2920-00-947-7373 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Apr 6, 1966