2920-00-288-3125

Find complete technical information, availability, and procurement data for: 2920-00-288-3125
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-288-3125

Item Name Code

17311

Assigment Date

01/01/1963 (63 years ago)

An item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. Excludes:glow plug; electrode.

0.391 inches nominal mounting hole diameter, 16 spline quantity, 24 mounting hole quantity, 2.500 inches nominal mounting hole radius, 0.863 inches minimum and 0.867 inches maximum spline major diameter

Product Characteristics

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

Spline Major Diameter: 0.863 inches minimum and 0.867 inches maximum
Spline Quantity: 16
Mounting Hole Diameter: 0.391 inches nominal
Mounting Hole Quantity: 24
Mounting Hole Radius: 2.500 inches nominal
Mounting Style: round flange with holes equally spaced
Environmental Protection: fungus resistant
Submersibility: nonsubmersible
Shaft Rotation Direction: counterclockwise
Spline Length: 1.500 inches nominal
Maximum Output Current Rating In Amps: 300.0
Minimum Current Cut-In Speed In Rpm: 4550
Grounding Method: external
Shaft Drive End Style: splined shaft end
Maximum Rated Armature Speed In Rpm: 8000
Voltage In Volts: 24.0

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
2CM73B6F	Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-00-288-3125?

The FSCG of the NSN 2920-00-288-3125 is 2920

Does the NSN 2920-00-288-3125 have a Schedule B code assigned?

Yes, the Schedule B code is 8511500000

Does NSN 2920-00-288-3125 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 2920-00-288-3125 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-288-3125 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 2920-00-288-3125 was assigned to the Federal Catalog?

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