2520-00-769-5020

Find complete technical information, availability, and procurement data for: 2520-00-769-5020
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-769-5020

Item Name Code

61761

Assigment Date

01/01/1962 (64 years ago)

retaining ring, beryllium copper; spring, carbon steel; input gears: aluminum; other parts, corrosion resistant steel; gear tolerance agma spec 236; number of teeth input no.1 88; input no.2 88 teeth; putput teeth 123; pitch diameter 64; pressure angle 20 degree involute; function; input 1 rotates 352 degrees by 12/11 clockwise; output shaft rotates 352 degrees by 12/11 by 1/12 clockwise; input 2 equals 0; ; input 2 rotates 60 degrees by 12/11 clockwise; output shaft rotates 60 degrees clockwise, input 1 equals 0; backlash measured at output shaft nte 6 minutes special features

Product Characteristics

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

Special Features: retaining ring, beryllium copper; spring, carbon steel; input gears: aluminum; other parts, corrosion resistant steel; gear tolerance agma spec 236; number of teeth input no.1 88; input no.2 88 teeth; putput teeth 123; pitch diameter 64; pressure angle 20 degree involute; function; input 1 rotates 352 degrees by 12/11 clockwise; output shaft rotates 352 degrees by 12/11 by 1/12 clockwise; input 2 equals 0; ; input 2 rotates 60 degrees by 12/11 clockwise; output shaft rotates 60 degrees clockwise, input 1 equals 0; backlash measured at output shaft nte 6 minutes

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
301MA023P001	Differential Gear Unit
9174790	Differential Gear Unit

FAQs

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

What is the FSCG of the NSN 2520-00-769-5020?

The FSCG of the NSN 2520-00-769-5020 is 2520

Does the NSN 2520-00-769-5020 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-769-5020 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 2520-00-769-5020 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-769-5020 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-769-5020 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962