2920-00-189-4784

Find complete technical information, availability, and procurement data for: 2920-00-189-4784
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-189-4784

Item Name Code

00296

Assigment Date

01/01/1963 (63 years ago)

plain drive shaft type, 0.656 inches nominal shaft length, clockwise shaft rotation direction, clamp mounting method, helical gear drive connection type

Product Characteristics

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

Drive Connection Type: helical gear
Shaft Length: 0.656 inches nominal
Drive Shaft Type: plain
Shaft Rotation Direction: clockwise
Mounting Method: clamp
Impulse Quantity Per Revolution: 4
Ignition Type For Which Designed: single
Primary Terminal Accommodation Type: stud
Spark Advance Control Method: centrifugal and manual
Maximum Advance Deg: 24.0 and 30.0
Contact Set Quantity: 1
Rpm At Maximum Advance: 1350.0
Body Material: steel
Surface Treatment: paint

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2920-00-360-8619	No Name Available	01/01/1963
2920-00-428-4623	No Name Available	01/01/1963
2920-00-844-9378	No Name Available	04/11/1969

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
YF6	Ignition System Distributor

FAQs

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

What is the FSCG of the NSN 2920-00-189-4784?

The FSCG of the NSN 2920-00-189-4784 is 2920

Does the NSN 2920-00-189-4784 have a Schedule B code assigned?

Yes, the Schedule B code is 8511300040

Does NSN 2920-00-189-4784 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 2920-00-189-4784 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-189-4784 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 2920-00-189-4784 was assigned to the Federal Catalog?

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