5639457

View detailed technical data, stock status, and sourcing information for: 5639457
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-563-9457

Item Name Code

52051

Assigment Date

01/01/1963 (63 years ago)

An item having two or more prongs which may have transverse hole(s), slot(s), dowel pin(s), pad(s), in or on the end of each prong, to provide a means to accomplish the engagement or disengagement of gear(s), shaft(s), clutch, or the like. The opposite end has facilities for a shaft, lever, or the like. This item is designed to be used on vehicular applications such as automobiles, tanks, construction equipment, and the like.

5.125 inches nominal overall width, mounting slot width: 0.125 in. nominal; bore length: 1.938 in. nominal; fork width: 3.870 in. min and 3.880 in. max; material hardness rating: 37.0 min and 50.0 max rockwell c; securing hole size: 0.531; fork surface finish and location: 125 microinch rms on pads; distance from mounting facility centerline to arch centerline: 6.938; arch inside radius: 2.063 in. nominal; fsc application data: input shaft sliding gear, power take-off special features, 0.360 inches minimum and 0.370 inches maximum fork end width, 0.9990 inches minimum and 1.0005 inches maximum mounting hole size, 8.813 inches nominal overall height

Product Characteristics

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

Overall Height: 8.813 inches nominal
Overall Width: 5.125 inches nominal
Fork End Width: 0.360 inches minimum and 0.370 inches maximum
Mounting Hole Size: 0.9990 inches minimum and 1.0005 inches maximum
Special Features: mounting slot width: 0.125 in. nominal; bore length: 1.938 in. nominal; fork width: 3.870 in. min and 3.880 in. max; material hardness rating: 37.0 min and 50.0 max rockwell c; securing hole size: 0.531; fork surface finish and location: 125 microinch rms on pads; distance from mounting facility centerline to arch centerline: 6.938; arch inside radius: 2.063 in. nominal; fsc application data: input shaft sliding gear, power take-off
Material: steel
Material Document And Classification: mil-s-13048, fs1045-cancelled mil spec single material response and mil-s-13048, fs1046-cancelled mil spec single material response and mil-s-13048, fs1047-cancelled mil spec single material response and mil-s-13048, fs1048-cancelled mil spec single material response and mil-s-13048, fs1049-cancelled mil spec single material response and mil-s-13048, fs1050-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
0E1466	Vehicular Shifter Fork
5639457	Vehicular Shifter Fork

FAQs

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

What is the FSCG of the NSN 2520-00-563-9457?

The FSCG of the NSN 2520-00-563-9457 is 2520

Does the NSN 2520-00-563-9457 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-563-9457 require demilitarization?

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

Does NSN 2520-00-563-9457 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-563-9457 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 2520-00-563-9457 was assigned to the Federal Catalog?

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