2920-00-029-0050

Find complete technical information, availability, and procurement data for: 2920-00-029-0050
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-029-0050

Item Name Code

17311

Assigment Date

10/19/1972 (53 years ago)

"a generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes:the major generator of "generating sets". For generators specifically designed for aircraft use and not mounted on the engine, see generator, direct current."

3.240 inches nominal distance between shaft center and top mounting hole center, flange mtd w/two mtg holes, top hole threaded mounting style, 3.280 inches nominal distance between shaft center and bottom mounting hole center, cooling fan and drive pulley furnished items, right-hand mounting hole thread direction

Product Characteristics

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

Furnished Items: cooling fan and drive pulley
Mounting Hole Thread Direction: right-hand
Mounting Style: flange mtd w/two mtg holes, top hole threaded
Distance Between Shaft Center And Bottom Mounting Hole Center: 3.280 inches nominal
Distance Between Shaft Center And Top Mounting Hole Center: 3.240 inches nominal
Bottom Mounting Hole Diameter: 0.375 inches minimum and 0.385 inches maximum
Mounting Hole Thread Series Designator: unc
Mounting Hole Thread Diameter: 0.312 inches nominal
Mounting Hole Thread Quantity Per Inch: 18
Mounting Hole Thread Class: 2b
Voltage In Volts: 12.0

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
70D44188C	Engine Accessory Generator
70D44188C01	Engine Accessory Generator
8AL2015K	Engine Accessory Generator
J4489410	Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-00-029-0050?

The FSCG of the NSN 2920-00-029-0050 is 2920

Does the NSN 2920-00-029-0050 have a Schedule B code assigned?

Yes, the Schedule B code is 8511500000

Does NSN 2920-00-029-0050 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 2920-00-029-0050 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-029-0050 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 2920-00-029-0050 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Oct 19, 1972