86871040

View detailed technical data, stock status, and sourcing information for: 86871040
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-035-8761

Item Name Code

17311

Assigment Date

11/01/1972 (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."

clockwise shaft rotation direction, right-hand mounting hole thread direction, nonsubmersible submersibility, negative ground polarity type, 35.0 maximum output current rating in amps

Product Characteristics

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

Mounting Hole Thread Direction: right-hand
Submersibility: nonsubmersible
Shaft Rotation Direction: clockwise
Ground Polarity Type: negative
Maximum Output Current Rating In Amps: 35.0
Rectifier Location: integral
Shaft Drive End Style: straight shaft end, threaded
Distance Between Shaft Center And Bottom Mounting Hole Center: 3.280 inches nominal
Angular Deviation Of First Hole From Top Center In Deg: 30.0
Angular Deviation Of Second Hole From First Hole In Deg: 30.0
Top Mounting Hole Diameter: 0.312 inches nominal
Bottom Mounting Hole Diameter: 0.500 inches nominal
Angular Deviation Of Third Hole From Second Hole In Deg: 30.0
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
Special Features: three threaded mounting holes

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
10-54	Engine Accessory Generator
8667-1077	Engine Accessory Generator
86871040	Engine Accessory Generator
RA12N451	Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-00-035-8761?

The FSCG of the NSN 2920-00-035-8761 is 2920

Does the NSN 2920-00-035-8761 have a Schedule B code assigned?

Yes, the Schedule B code is 8511500000

Does NSN 2920-00-035-8761 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 2920-00-035-8761 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-035-8761 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 2920-00-035-8761 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Nov 1, 1972