4253-83

View detailed technical data, stock status, and sourcing information for: 4253-83
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-703-2278

Item Name Code

52079

Assigment Date

01/01/1963 (63 years ago)

3.875 inches nominal length from universal joint spider centerline to hub end, round outside shape, 1.125 inches minimum and 1.250 inches maximum major diameter, 7.750 inches nominal overall length, 1.627 inches minimum and 2.062 inches maximum outside diameter

Product Characteristics

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

Major Diameter: 1.125 inches minimum and 1.250 inches maximum
Overall Length: 7.750 inches nominal
Outside Diameter: 1.627 inches minimum and 2.062 inches maximum
Length From Universal Joint Spider Centerline To Hub End: 3.875 inches nominal
Outside Shape: round
Bearing Type: needle
Special Features: width: first end 0.176 in. nom., second end 0.315 in. nom.; connection end type: hub; minor diameter: 1.005 in. nom.; distance from centerline to keying facility: 0.774 in. nom.; shaft facility spline quantity: 10

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
11524-83A	Vehicular Universal Joint
2A13082-1	Vehicular Universal Joint
2C121-2032	Vehicular Universal Joint
4253-83	Vehicular Universal Joint
980219	Vehicular Universal Joint

FAQs

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

What is the FSCG of the NSN 2520-00-703-2278?

The FSCG of the NSN 2520-00-703-2278 is 2520

Does the NSN 2520-00-703-2278 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-703-2278 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 2520-00-703-2278 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-703-2278 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 2520-00-703-2278 was assigned to the Federal Catalog?

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