2920-00-377-5239

Find complete technical information, availability, and procurement data for: 2920-00-377-5239
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-377-5239

Item Name Code

17311

Assigment Date

01/01/1963 (63 years ago)

woodruff key furnished items, 0.156 inches nominal keyway width, 0.874 inches minimum and 0.8745 inches maximum second step diameter, 0.844 inches nominal thread length, right-hand thread direction

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 0.844 inches nominal
Furnished Items: woodruff key
Second Step Diameter: 0.874 inches minimum and 0.8745 inches maximum
Keyway Width: 0.156 inches nominal
Unthreaded Portion Length: 1.312 inches nominal
Mounting Hole Thread Direction: right-hand
Mounting Style: bracket mtd w/three mtg holes, top hole threaded
Environmental Protection: corrosion resistant and fungus resistant
Keyway Length: 0.750 inches nominal
Submersibility: nonsubmersible
Shaft Rotation Direction: clockwise
Distance From End To Keyway Center: 1.453 inches nominal
Thread Diameter: 0.625 inches nominal
Ground Polarity Type: negative or positive
Armature Minimum Speed In Rpm At Full Current Output: 1925
Maximum Output Current Rating In Amps: 50.0
Grounding Method: external
Shaft Drive End Style: straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center: 3.875 inches nominal
Distance Between Shaft Center And Top Mounting Hole Center: 3.875 inches nominal
Angular Deviation Of First Hole From Top Center In Deg: 193.0
Angular Deviation Of Second Hole From First Hole In Deg: 159.0
Distance Between Inside Surfaces Of Hinge Bracket: 9.026 inches minimum and 9.036 inches maximum
Distance Between Outside Surfaces Of Hinge Bracket: 10.151 inches minimum and 10.161 inches maximum
Bottom Mounting Hole Diameter: 0.453 inches nominal
Thread Series: unf
Thread Class: 2a
Mounting Hole Thread Series Designator: unc
Mounting Hole Thread Diameter: 0.375 inches nominal
Mounting Hole Thread Quantity Per Inch: 16
Mounting Hole Thread Class: 2b
Thread Quantity Per Inch: 18
Voltage In Volts: 12.0
Fsc Application Data: engine electrical system,nonaircraft

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
1106835	Engine Accessory Generator
35-109A5	Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-00-377-5239?

The FSCG of the NSN 2920-00-377-5239 is 2920

Does the NSN 2920-00-377-5239 have a Schedule B code assigned?

Yes, the Schedule B code is 8511500000

Does NSN 2920-00-377-5239 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 2920-00-377-5239 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-377-5239 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 2920-00-377-5239 was assigned to the Federal Catalog?

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