3CEA0770

View detailed technical data, stock status, and sourcing information for: 3CEA0770
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-495-7222

Item Name Code

52060

Assigment Date

01/01/1963 (63 years ago)

1.750 inches nominal spline major diameter, dry design type, harnischfeger corp.;model m320t2 crane truck mounted,nsn 3810-00-151-4431 end item identification, 13.750 inches nominal outside diameter, 10 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: 1.750 inches nominal
Outside Diameter: 13.750 inches nominal
Spline Quantity: 10
End Item Identification: harnischfeger corp.;model m320t2 crane truck mounted,nsn 3810-00-151-4431
Design Type: dry
Spline Type: straight
Features Provided: friction material facing
Construction: solid
Flexibility: rigid
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-436-1467	No Name Available	01/27/1971
2520-00-485-9331	No Name Available	05/30/1974
2520-00-866-5324	No Name Available	06/07/1972

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
127047X	Vehicular Clutch Disk
140-006-0749	Vehicular Clutch Disk
140-6-749	Vehicular Clutch Disk
1932489	Vehicular Clutch Disk
282091C91	Vehicular Clutch Disk
3CEA0770	Vehicular Clutch Disk
4054P11	Vehicular Clutch Disk
4810X	Vehicular Clutch Disk
509319	Vehicular Clutch Disk
697938R91	Vehicular Clutch Disk
811E1440	Vehicular Clutch Disk
A5C5203	Vehicular Clutch Disk
HD701-2	Vehicular Clutch Disk
HD824	Vehicular Clutch Disk

FAQs

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

What is the FSCG of the NSN 2520-00-495-7222?

The FSCG of the NSN 2520-00-495-7222 is 2520

Does the NSN 2520-00-495-7222 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-495-7222 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 2520-00-495-7222 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-495-7222 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 2520-00-495-7222 was assigned to the Federal Catalog?

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