2920-00-573-0455

Find complete technical information, availability, and procurement data for: 2920-00-573-0455
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-573-0455

Item Name Code

17311

Assigment Date

01/01/1963 (63 years ago)

nut and voltage regulator and woodruff key furnished items, 0.375 inches nominal thread length, 2.995 inches minimum and 2.999 inches maximum pilot diameter, right-hand thread direction, 0.749 inches minimum and 0.750 inches maximum second step diameter

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: 0.375 inches nominal
Pilot Diameter: 2.995 inches minimum and 2.999 inches maximum
Furnished Items: nut and voltage regulator and woodruff key
Second Step Diameter: 0.749 inches minimum and 0.750 inches maximum
Keyway Width: 0.156 inches nominal
Unthreaded Portion Length: 1.062 inches nominal
Mounting Style: flange mtd w/two mtg holes
Pilot Height: 0.375 inches nominal
Keyway Length: 0.750 inches nominal
Submersibility: nonsubmersible
Shaft Rotation Direction: clockwise
Distance From End To Keyway Center: 0.906 inches nominal
Thread Diameter: 0.500 inches nominal
Maximum Output Current Rating In Amps: 16.0
Rectifier Location: integral
Shaft Drive End Style: straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center: 2.750 inches nominal
Distance Between Shaft Center And Top Mounting Hole Center: 2.750 inches nominal
Angular Deviation Of First Hole From Top Center In Deg: 0.0
Angular Deviation Of Second Hole From First Hole In Deg: 180.0
Top Mounting Hole Diameter: 0.531 inches nominal
Bottom Mounting Hole Diameter: 0.531 inches nominal
Maximum Rated Armature Speed In Rpm: 2000
Thread Series: unf
Thread Class: 2a
Thread Quantity Per Inch: 20
Voltage In Volts: 6.0

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
1101408	Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-00-573-0455?

The FSCG of the NSN 2920-00-573-0455 is 2920

Does the NSN 2920-00-573-0455 have a Schedule B code assigned?

Yes, the Schedule B code is 8511500000

Does NSN 2920-00-573-0455 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 2920-00-573-0455 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-573-0455 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 2920-00-573-0455 was assigned to the Federal Catalog?

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