RA12N0N451S

View detailed technical data, stock status, and sourcing information for: RA12N0N451S

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RA12N0N451S
Federal Supply Group
Engine Accessories
National Stock Number
2920-00-131-5928
Item Name Code
17311
Assigment Date
12/11/1968 (57 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."

counterclockwise shaft rotation direction, drive pulley furnished items, right-hand mounting hole thread direction, negative ground polarity type, flange mtd w/two mtg holes, top hole threaded mounting style

Product Characteristics

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

Furnished Items
drive pulley
Mounting Hole Thread Direction
right-hand
Mounting Style
flange mtd w/two mtg holes, top hole threaded
Shaft Rotation Direction
counterclockwise
Ground Polarity Type
negative
Mounting Hole Thread Series Designator
unc
Mounting Hole Thread Diameter
0.313 inches nominal
Mounting Hole Thread Quantity Per Inch
18
Mounting Hole Thread Class
2b
Voltage In Volts
12.0

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2920-00-102-2997 No Name Available 03/01/1977

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
10-154 Engine Accessory Generator
10-91 Engine Accessory Generator
191-666 Engine Accessory Generator
191-667 Engine Accessory Generator
191D666 Engine Accessory Generator
RA12N0N1 Engine Accessory Generator
RA12N0N451 Engine Accessory Generator
RA12N0N451S Engine Accessory Generator
RA12N350N2 Engine Accessory Generator
RA35N12 Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-00-131-5928?
The FSCG of the NSN 2920-00-131-5928 is 2920
Does the NSN 2920-00-131-5928 have a Schedule B code assigned?
Yes, the Schedule B code is 8511500000
Does NSN 2920-00-131-5928 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 2920-00-131-5928 contain precious materials?
Precious metal content is unknown
Does NSN 2920-00-131-5928 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 2920-00-131-5928 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Dec 11, 1968

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