2279475

View detailed technical data, stock status, and sourcing information for: 2279475
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-741-2756

Item Name Code

52079

Assigment Date

01/01/1963 (63 years ago)

A flexible connection designed for vehicular applications which permits rotary motion to be transmitted between two shafts located at an angle to each other. The angle between the shafts may be continually varied within certain limits; the connecting ends must have either a flange, hub, or splined stub shaft; the plain portion of a splined stub shaft must not exceed the length of the splines. Excludes:drive or propeller shafts with joint(s) at one or both ends. See universal joint,geared.

1.248 inches minimum and 1.250 inches maximum major diameter, 2.625 inches nominal length from universal joint spider centerline to hub end, 2.000 inches nominal outside diameter, round outside shape, 5.250 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.

Major Diameter: 1.248 inches minimum and 1.250 inches maximum
Overall Length: 5.250 inches nominal
Outside Diameter: 2.000 inches nominal
Length From Universal Joint Spider Centerline To Hub End: 2.625 inches nominal
Outside Shape: round
Bearing Type: plain
Special Features: width: first end 0.2510 in. min., 0.2530 in. max.; connection end type: hub; distance from centerline to keying facility: 0.7439 in. min., 0.7489 in. max.
Fsc Application Data: drive shaft at pilot bearing,winch,truck

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3830-00-627-6850	No Name Available	01/01/1963

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
11475	Vehicular Universal Joint
2279475	Vehicular Universal Joint
7412756	Vehicular Universal Joint

FAQs

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

What is the FSCG of the NSN 2520-00-741-2756?

The FSCG of the NSN 2520-00-741-2756 is 2520

Does the NSN 2520-00-741-2756 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-741-2756 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 2520-00-741-2756 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-741-2756 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 2520-00-741-2756 was assigned to the Federal Catalog?

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