2520-00-557-7568

Find complete technical information, availability, and procurement data for: 2520-00-557-7568
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-557-7568

Item Name Code

52051

Assigment Date

01/01/1963 (63 years ago)

0.547 inches minimum and 0.552 inches maximum fork end width, 8.875 inches nominal overall width, 1.124 inches minimum and 1.125 inches maximum mounting hole size, 5.625 inches nominal overall height, casehardened pad features provided

Product Characteristics

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

Overall Height: 5.625 inches nominal
Overall Width: 8.875 inches nominal
Fork End Width: 0.547 inches minimum and 0.552 inches maximum
Mounting Hole Size: 1.124 inches minimum and 1.125 inches maximum
Features Provided: casehardened pad
Special Features: mounting slot width: 0.125 in. nominal; offset distance: 2.375 in. min and 2.385 in. max; bore length: 2.932 in. min and 2.942 in. max; fork width: 8.125 in. nominal; material hardness rating: 59.0 min and 62.0 max rockwell c; securing hole size: 7/16-20nf-3, rh thd; fork surface finish and location: 125 microinch rms on pads; distance from mounting facility centerline to arch centerline: 6.063 in. nominal
Material: steel
Material Document And Classification: mil-s-13048-cancelled 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
5577568	Vehicular Shifter Fork
89-66-11	Vehicular Shifter Fork

FAQs

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

What is the FSCG of the NSN 2520-00-557-7568?

The FSCG of the NSN 2520-00-557-7568 is 2520

Does the NSN 2520-00-557-7568 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-557-7568 require demilitarization?

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

Does NSN 2520-00-557-7568 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-557-7568 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 2520-00-557-7568 was assigned to the Federal Catalog?

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