2520-00-353-2668

Find complete technical information, availability, and procurement data for: 2520-00-353-2668
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-353-2668

Item Name Code

52084

Assigment Date

01/01/1963 (63 years ago)

That portion of a clutch,positive which transmits or receives motion or power by engagement with the mating member.

2.500 inches nominal hub diameter, straight spline bore shape, 1.783 inches minimum and 1.788 inches maximum spline major diameter, 1.547 inches nominal overall length, 6 spline quantity

Product Characteristics

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

Spline Major Diameter: 1.783 inches minimum and 1.788 inches maximum
Overall Length: 1.547 inches nominal
Spline Quantity: 6
Bore Shape: straight spline
Hub Diameter: 2.500 inches nominal
Jaw Circle Outside Diameter: 2.906 inches minimum and 2.969 inches maximum
Jaw Circle Inside Diameter: 1.938 inches nominal
Features Provided: casehardened and bore counterbore
Style Designator: driven jaw

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
11B7053	Vehicular Positive Clutch Half
19FK0434	Vehicular Positive Clutch Half
2161968	Vehicular Positive Clutch Half
2848Q95	Vehicular Positive Clutch Half
504T5	Vehicular Positive Clutch Half
7348387	Vehicular Positive Clutch Half
915406	Vehicular Positive Clutch Half
BB16258	Vehicular Positive Clutch Half

FAQs

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

What is the FSCG of the NSN 2520-00-353-2668?

The FSCG of the NSN 2520-00-353-2668 is 2520

Does the NSN 2520-00-353-2668 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-353-2668 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 2520-00-353-2668 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-353-2668 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 2520-00-353-2668 was assigned to the Federal Catalog?

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