2B-5990

View detailed technical data, stock status, and sourcing information for: 2B-5990
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-740-9910

Item Name Code

52079

Assigment Date

01/01/1963 (63 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

major dia 1.500 in.; width: 0.233 in. and 0.375 in.; bearing type: needle; shaft spline quanitity: 10 special features, 7.281 inches nominal overall length

Product Characteristics

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

Overall Length: 7.281 inches nominal
Special Features: major dia 1.500 in.; width: 0.233 in. and 0.375 in.; bearing type: needle; shaft spline quanitity: 10

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3010-01-198-5487	No Name Available	04/01/1988

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
2-5990	Vehicular Universal Joint
2520007409910	Vehicular Universal Joint
2B-5990	Vehicular Universal Joint
4-69654	Vehicular Universal Joint
7409910	Vehicular Universal Joint
KC2755	Vehicular Universal Joint
M23423	Vehicular Universal Joint
M305891	Vehicular Universal Joint

FAQs

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

What is the FSCG of the NSN 2520-00-740-9910?

The FSCG of the NSN 2520-00-740-9910 is 2520

Does the NSN 2520-00-740-9910 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-740-9910 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 2520-00-740-9910 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-740-9910 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 2520-00-740-9910 was assigned to the Federal Catalog?

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