2520007346985

View detailed technical data, stock status, and sourcing information for: 2520007346985
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-734-6985

Item Name Code

10852

Assigment Date

01/01/1963 (63 years ago)

2.122 inches minimum and 2.127 inches maximum first end spline major diameter, 1.949 inches minimum and 1.961 inches maximum first end spline minor diameter, 2.719 inches nominal first end spline length, 28.688 inches nominal overall length, 39.0 minimum rockwell c and 43.0 maximum rockwell c 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: 28.688 inches nominal
Metallic Hardness Rating: 39.0 minimum rockwell c and 43.0 maximum rockwell c
First End Spline Length: 2.719 inches nominal
First End Spline Minor Diameter: 1.949 inches minimum and 1.961 inches maximum
First End Spline Major Diameter: 2.122 inches minimum and 2.127 inches maximum
First End Bearing Seat Diameter: 2.125 inches minimum and 2.127 inches maximum
First End Distance From Bearing Seat To End: 4.985 inches minimum and 4.995 inches maximum
Second End Spline Length: 2.000 inches nominal
Second End Spline Minor Diameter: 1.949 inches minimum and 1.961 inches maximum
Second End Spline Major Diameter: 2.122 inches minimum and 2.127 inches maximum
First End Type: splined
Second End Type: splined
First End Spline Quantity: 16
Second End Spline Quantity: 16
First End Facility Diameter: 1.695 inches minimum and 1.700 inches maximum
First End Engaging/Locking/Positioning Facility: locking device groove
First End Facility Width: 0.156 inches nominal
First End Facility Location: 0.375 in. from shaft end
First End Bearing Seat: included
First End Bearing Seat Width: 0.942 inches minimum and 0.952 inches maximum
Second End Spline Type: straight
Second End Bearing Seat: not included
First End Spline Type: straight
Material: steel comp 4150h
Material Document And Classification: aisi 4150h assn std single material response or sae 4150h assn std single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-01-067-4691	No Name Available	11/01/2000

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
2520007346985	Automotive Axle Shaft
7346985	Automotive Axle Shaft
811E1139	Automotive Axle Shaft

FAQs

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

What is the FSCG of the NSN 2520-00-734-6985?

The FSCG of the NSN 2520-00-734-6985 is 2520

Does the NSN 2520-00-734-6985 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-734-6985 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 2520-00-734-6985 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-734-6985 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 2520-00-734-6985 was assigned to the Federal Catalog?

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