2520-00-737-4525

Find complete technical information, availability, and procurement data for: 2520-00-737-4525
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-737-4525

Item Name Code

52060

Assigment Date

01/01/1963 (63 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

friction material facing and material facing groove features provided, internal teeth disk type, dry design type, 12.875 inches nominal outside diameter, 69 teeth quantity per disk

Product Characteristics

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

Outside Diameter: 12.875 inches nominal
Design Type: dry
Disk Type: internal teeth
Teeth Quantity Per Disk: 69
Features Provided: friction material facing and material facing groove
Construction: solid
Disk Material: steel
Flexibility: rigid
Material: copper alloy

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
6763776	Vehicular Clutch Disk
7374525	Vehicular Clutch Disk

FAQs

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

What is the FSCG of the NSN 2520-00-737-4525?

The FSCG of the NSN 2520-00-737-4525 is 2520

Does the NSN 2520-00-737-4525 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-737-4525 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 2520-00-737-4525 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-737-4525 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 2520-00-737-4525 was assigned to the Federal Catalog?

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