UCLA7905-4

View detailed technical data, stock status, and sourcing information for: UCLA7905-4
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-678-0583

Item Name Code

52060

Assigment Date

01/01/1963 (63 years ago)

10 spline quantity, 1.750 inches minimum and 1.760 inches maximum spline major diameter, 16.000 inches nominal outside diameter, straight spline type, dry design type

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 minimum and 1.760 inches maximum
Outside Diameter: 16.000 inches nominal
Spline Quantity: 10
Design Type: dry
Spline Type: straight
Disk Type: plain
Features Provided: friction material facing and material facing groove
Construction: split
Disk Material: nickel alloy
Special Features: oil deflector quantity: 1; oil deflector outside diameter: 7.120 in. nominal; integral hub included
Flexibility: rigid

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-495-6077	No Name Available	05/01/1982
2520-00-631-9691	No Name Available	11/01/1983

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
4-10551	Vehicular Clutch Disk
UCL108-7905-4	Vehicular Clutch Disk
UCL4-7905-4	Vehicular Clutch Disk
UCL66-7905-4	Vehicular Clutch Disk
UCL98-7905-4	Vehicular Clutch Disk
UCLA7905-4	Vehicular Clutch Disk

FAQs

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

What is the FSCG of the NSN 2520-00-678-0583?

The FSCG of the NSN 2520-00-678-0583 is 2520

Does the NSN 2520-00-678-0583 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-678-0583 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 2520-00-678-0583 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-678-0583 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 2520-00-678-0583 was assigned to the Federal Catalog?

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