2520-00-522-5904

Find complete technical information, availability, and procurement data for: 2520-00-522-5904
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-522-5904

Item Name Code

19451

Assigment Date

01/01/1963 (63 years ago)

0.3515 inches nominal radius, 1.1562 inches nominal outside diameter, 0.0625 inches nominal hole diameter, 0.984 inches minimum and 0.985 inches maximum shank diameter, 0.458 inches minimum and 0.460 inches maximum shank length

Product Characteristics

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

Shank Length: 0.458 inches minimum and 0.460 inches maximum
Hole Diameter: 0.0625 inches nominal
Shank Diameter: 0.984 inches minimum and 0.985 inches maximum
Radius: 0.3515 inches nominal
Outside Diameter: 1.1562 inches nominal
Overall Height: 0.6562 inches nominal
Material Hardness Rating: 48.0 rockwell c minimum and 55.0 rockwell c maximum
Ball Seat Depth: 0.1719 inches nominal
Material: steel comp 4615
Material Document And Classification: mil-s-866,cl 4615 mil spec single material response

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
12A7074	Ball Socket Seat
1898A53	Ball Socket Seat
2066178	Ball Socket Seat
364948	Ball Socket Seat
5225904	Ball Socket Seat
9ZDK0483	Ball Socket Seat
BB5119	Ball Socket Seat

FAQs

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

What is the FSCG of the NSN 2520-00-522-5904?

The FSCG of the NSN 2520-00-522-5904 is 2520

Does the NSN 2520-00-522-5904 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-522-5904 require demilitarization?

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

Does NSN 2520-00-522-5904 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-522-5904 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 2520-00-522-5904 was assigned to the Federal Catalog?

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