2520-00-086-2291

Find complete technical information, availability, and procurement data for: 2520-00-086-2291
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-086-2291

Item Name Code

10852

Assigment Date

12/20/1967 (58 years ago)

A shaft which is a component of axle assembly, automotive, driving, used to transmit rotary motion from the differential assembly either directly or indirectly to the wheel hubs. Excludes:shafts with a universal joint or a component of a universal joint attached to it.

2.187 inches nominal first end spline length, 1.680 inches nominal first end spline minor diameter, right-hand second end thread direction, 25.000 inches nominal overall length, 321.0 maximum brinell standard metallic hardness rating

Product Characteristics

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

Overall Length: 25.000 inches nominal
Second End Thread Direction: right-hand
Metallic Hardness Rating: 321.0 maximum brinell standard
First End Spline Length: 2.187 inches nominal
First End Spline Minor Diameter: 1.680 inches nominal
First End Spline Major Diameter: 1.935 inches nominal
First End Pitch Diameter: 1.860 inches nominal
Second End Keyway Width: 0.500 inches nominal
First End Type: splined
Second End Thread Size: 1-14
Second End Thread Series: unf
First End Spline Quantity: 16
First End Bearing Seat: not included
Second End Bearing Seat: not included
First End Spline Type: involute
First End Spline Pressure Angle In Deg: 20.0
Material: steel comp 4145
Material Document And Classification: aisi 4145 assn std single material response

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
0081148	Automotive Axle Shaft
0081148-9	Automotive Axle Shaft
081148	Automotive Axle Shaft
70081148	Automotive Axle Shaft

FAQs

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

What is the FSCG of the NSN 2520-00-086-2291?

The FSCG of the NSN 2520-00-086-2291 is 2520

Does the NSN 2520-00-086-2291 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-086-2291 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 2520-00-086-2291 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-086-2291 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 2520-00-086-2291 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Dec 20, 1967